shopping
Black Friday 2026: How to Work Out the Real Discount
Black Friday 2026 falls on Friday, Nov 27 (Thanksgiving is Thu, Nov 26; Cyber Monday is Mon, Nov 30). Work out sale price with price × (1 − discount), stack coupons in order instead of adding percents, and check the real "was" price before you buy.
By UtilBloom · Published 2026-11-08 · Updated 2026-11-08
When is Black Friday 2026?
Black Friday is Friday, Nov 27, 2026. Thanksgiving is Thursday, Nov 26. Cyber Monday is Monday, Nov 30. Retailer windows, as announced at the time of writing (recheck before you shop): Best Buy Nov 19 to 28, Walmart main event Nov 23 to 29, Costco Nov 27 to 30. Dates can shift, so confirm on the retailer's site.
Turning percent off into a price
Sale price = original price × (1 − discount as a decimal). Example: $249.99 at 35% off → $249.99 × 0.65 = $162.49. You save $87.50. Try it: Discount Calculator.
Stacked discounts don't add
If a jacket is $80 with 40% off, then an extra 25% coupon on the sale price, you do not get 65% off. First: $80 × 0.60 = $48.00. Then: $48.00 × 0.75 = $36.00. The real discount is 55%, not 65%. Shortcut: 0.60 × 0.75 = 0.45, so you pay 45% of the original. Run each step in the Discount Calculator until a stacked-discount tool ships.
Checking the "was" price
Advertised "was $120, now $59" is about 51% off that "$120." If the item normally sells for $85, the real saving is (85 − 59) ÷ 85 = 30.6%. Use the Percentage Change Calculator to compare the everyday price to the sale price, not just the inflated "was."
Unit price when pack sizes differ
A 24-pack at $14.40 is $0.60 each. A 36-pack at $20.52 is $0.57 each. The bigger pack wins by 3 cents, but only if you'll use it. Compare with the Unit Price Calculator.
Don't forget sales tax
On the $162.49 sale price at an example 8% rate: $162.49 × 0.08 = $13.00, total $175.49. That 8% is only an example. Rates vary by state and city. Try the Sales Tax Calculator with your local rate.
Pre-purchase checklist
1. Real price after every coupon, in order. 2. Compare the "was" price to what it usually sells for. 3. Check unit price on similar packs. 4. Add tax and shipping before you celebrate the deal. 5. Set a weekend budget and stick to it.
Sources
Dates cross-checked against SoFi coverage of the 2026 calendar. Retailer windows summarized from The Krazy Coupon Lady and Merca2.0 announcements at the time of writing. Recheck those windows before publishing or shopping.
FAQ
When is Black Friday 2026?
Friday, Nov 27, 2026. Thanksgiving is Thursday, Nov 26. Cyber Monday is Monday, Nov 30.
Do coupons stack?
Sometimes, but only if the store allows it. When they do, apply them one after another on the reduced price. Do not add the percents.
How do I calculate 30% off?
Multiply by 0.70. A $50 item at 30% off costs $35.
Is Black Friday always the cheapest time to buy?
Not always. Check price history. Some "deals" raise the was-price first or undercut a quieter sale from earlier in the year.