What is 70% off $80?

How it's calculated

1. Find the discount: 70% of $80 = $80 × 0.7 = $56.00
2. Subtract it from the price: $80 − $56.00 = $24.00

Shortcut: with 70% off you pay 30% of the price, so multiply $80 × 0.3 = $24.00 in one step.

Sales tax, if any, is usually added after the discount and isn't included here.