| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.37 | 8.324% | $49.1466 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $200.61 | 5.729% | $212.1029 | $212.10 | $212.10 | $212.10 |
| Purchase #3 | $250.26 | 13.728% | $284.6157 | $284.62 | $284.60 | $284.60 |
| Purchase #4 | $46.44 | 11.476% | $51.7695 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $104.57 | 11.363% | $116.4523 | $116.45 | $116.45 | $116.50 |
| Purchase #6 | $195.74 | 8.798% | $212.9612 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $136.25 | 11.175% | $151.4759 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $979.24 | $1,078.5241 | $1,078.53 | $1,078.50 | $1,078.60 | |