Sales Tax Calculator

A shortcut to calculate sales tax for an amount based on US zip codes. The result shows the combined tax rate (state tax..
digmasterfunk 3 weeks ago
Calculations
74 likes • 714 downloads

Calculate Tip & Split

UPDATED WITH A FULL TIP TABLE: I can always figure out the tip in my head for myself, however the real reason and need f..
idelaware 3 weeks ago
Calculations
71 likes • 661 downloads