What is 50% off $10?

How it's calculated

1. Find the discount: 50% of $10 = $10 × 0.5 = $5.00
2. Subtract it from the price: $10 − $5.00 = $5.00

Shortcut: with 50% off you pay 50% of the price, so multiply $10 × 0.5 = $5.00 in one step.

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