| 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 | $27.51 | 5.853% | $29.1202 | $29.12 | $29.10 | $29.10 |
| Purchase #2 | $225.54 | 3.108% | $232.5498 | $232.55 | $232.55 | $232.50 |
| Purchase #3 | $204.99 | 6.494% | $218.3021 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $55.95 | 4.491% | $58.4627 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $119.62 | 12.620% | $134.716 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $7.32 | 4.690% | $7.6633 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $107.95 | 4.858% | $113.1942 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $748.88 | $794.0083 | $794.00 | $793.95 | $794.00 | |