| 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 | $246.59 | 7.407% | $264.8549 | $264.85 | $264.85 | $264.90 |
| Purchase #2 | $68.91 | 4.409% | $71.9482 | $71.95 | $71.95 | $71.90 |
| Purchase #3 | $93.91 | 3.400% | $97.1029 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $166.65 | 8.171% | $180.267 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $27.94 | 9.309% | $30.5409 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $30.55 | 9.428% | $33.4303 | $33.43 | $33.45 | $33.40 |
| Purchase #7 | $25.88 | 10.255% | $28.534 | $28.53 | $28.55 | $28.50 |
| 7 purchase totals = | $660.43 | $706.6782 | $706.67 | $706.70 | $706.60 | |