Gratuity is a tip calculator that takes your dining experience into serious consideration. We know there are a lot of ways to calculate your bill and tip, but our new perspective takes the math out of your night out. Weve established five categories (Service, Attitude, Cleanliness, Knowledge, and Efficiency) that impact your experience and have created a formula that generates the best tip. Have a table with lots of friends? No separate checks required. In two taps you can have everyones share equally distribute. Its the easiest most customizable way to calculate your gratuity...download today!