How do I calculate 20% off a price?

Multiply the price by 0.20 to find the discount amount, then subtract from the original price. Or multiply by 0.80 directly. Example: $50 × 0.80 = $40.

How do I find the original price before discount?

Divide the sale price by (1 minus the discount rate). For 30% off: original = sale price ÷ 0.70.

How do I calculate percentage saved?

Subtract the sale price from the original, divide by the original, multiply by 100. (Original - Sale) ÷ Original × 100 = % saved.

Free Discount Calculator — Find Sale Prices Instantly

Find sale price, savings and discount percentage instantly

Original Price

Discount

Sale Price

$80.00

You Save

$20.00

Savings

20%

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About the Discount Calculator

Quickly calculate the final price after a percentage discount, or find out how much you save. Enter the original price and discount percentage to see the sale price and savings amount instantly. Works for single items or bulk purchases.

Perfect for shopping sales, comparing deals, calculating tax after discount, or determining markup percentages for business pricing.