What is a standard tip percentage?
The standard tip in the US is 15–20% for sit-down restaurants. 15% is considered acceptable, 18% is average, and 20% is generous. For exceptional service, 25% or more is appreciated.
How do I calculate a tip in my head?
To calculate a 20% tip mentally: move the decimal one place left (10% of $45 = $4.50), then double it ($4.50 × 2 = $9.00). For 15%, take 10% and add half of that.
Should I tip on the pre-tax or post-tax amount?
Tipping on the pre-tax amount is technically correct, but tipping on the post-tax total is more common and widely accepted. The difference is usually small.
How much do you tip for delivery?
For food delivery, a tip of $3–$5 or 15–20% (whichever is higher) is standard. For larger or complex orders, tip closer to 20%.
How do I split a bill evenly?
Enter your bill total and tip percentage into this calculator, then set the number of people. The calculator will show exactly how much each person owes, including tip.