| 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 | $79.41 | 7.589% | $85.4364 | $85.44 | $85.45 | $85.40 |
| Purchase #2 | $38.68 | 9.644% | $42.4103 | $42.41 | $42.40 | $42.40 |
| Purchase #3 | $158.63 | 7.829% | $171.0491 | $171.05 | $171.05 | $171.00 |
| Purchase #4 | $48.96 | 6.472% | $52.1287 | $52.13 | $52.15 | $52.10 |
| Purchase #5 | $185.39 | 4.185% | $193.1486 | $193.15 | $193.15 | $193.10 |
| Purchase #6 | $229.49 | 13.377% | $260.1889 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $125.63 | 4.465% | $131.2394 | $131.24 | $131.25 | $131.20 |
| 7 purchase totals = | $866.19 | $935.6014 | $935.61 | $935.65 | $935.40 | |