| 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 | $87.36 | 5.238% | $91.9359 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $235.39 | 10.469% | $260.033 | $260.03 | $260.05 | $260.00 |
| Purchase #3 | $143.93 | 10.470% | $158.9995 | $159.00 | $159.00 | $159.00 |
| Purchase #4 | $41.57 | 8.754% | $45.209 | $45.21 | $45.20 | $45.20 |
| Purchase #5 | $28.42 | 13.668% | $32.3044 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $163.69 | 5.375% | $172.4883 | $172.49 | $172.50 | $172.50 |
| Purchase #7 | $137.41 | 10.115% | $151.309 | $151.31 | $151.30 | $151.30 |
| 7 purchase totals = | $837.77 | $912.2791 | $912.28 | $912.30 | $912.20 | |