Percent Off Calculator

Quickly find the sale price after a percentage discount and how much you're saving.

$
% off

Sale Price

$80.00

You Save

$20.00

(20% off $100.00)

Original Price$100.00
Discount (20%)-$20.00
Final Price$80.00
Common Discounts on $100.00
DiscountYou SaveSale Price% of Original
10% off$10.00$90.0090%
15% off$15.00$85.0085%
20% off$20.00$80.0080%
25% off$25.00$75.0075%
30% off$30.00$70.0070%
40% off$40.00$60.0060%
50% off$50.00$50.0050%

How to Calculate Percent Off

  1. Enter the original price - the regular retail price before the sale.
  2. Enter the discount percentage - the percentage off shown on the sale tag, or click a preset.
  3. The sale price and your savings appear instantly.

You can also calculate what discount percentage was applied: (Original - Sale Price) / Original x 100.

Frequently Asked Questions

For 10% off: move the decimal one place left. For a $85 item, 10% off = $8.50 off, leaving $76.50. For 20% off: double the 10% amount ($17) and subtract = $68. For 25% off: take a quarter of the price ($85 ÷ 4 = $21.25) and subtract = $63.75. For 50% off: just halve the price. Chain these for combinations: 30% off = 20% off + 10% off.

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