Questions · Tip
Tip calculator questions
Sample percent math—not tipping requirements.
Math
How much is a 20% tip on an $80 bill?
Stated sample only: tip about $16.00; total about $96.00. Prefill calculator · Example page.
How do I split a tip among friends?
Enter the number of people in “Split between.” We divide total with tip and tip amount equally—uneven orders need a different approach.
Do I tip before or after tax?
Either approach is used in practice. Check “Tip on pretax subtotal” and enter tax if you want tip based on bill − tax.
Product
Does Nestfigure tell me the correct tip percent?
No. You choose the percent. This tool only multiplies.
Can I embed this calculator?
Yes. Use the share and embed options on the calculator page.
Educational only. Last reviewed: August 9, 2026.
YMYL notice: This site is for education only. It is not financial, tax, or investment advice. Nestfigure is not a bank, credit union, broker, investment adviser, or fiduciary. Product terms, rates, and penalties vary—always read your institution’s disclosures before acting. Calculator results are mathematical estimates, not bank quotes.