| 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 | $117.71 | 4.177% | $122.6267 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $143.82 | 8.433% | $155.9483 | $155.95 | $155.95 | $155.90 |
| Purchase #3 | $223.29 | 4.229% | $232.7329 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $153.30 | 6.431% | $163.1587 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $97.81 | 5.374% | $103.0663 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $72.68 | 9.109% | $79.3004 | $79.30 | $79.30 | $79.30 |
| Purchase #7 | $13.31 | 5.562% | $14.0503 | $14.05 | $14.05 | $14.10 |
| 7 purchase totals = | $821.92 | $870.8836 | $870.89 | $870.90 | $870.90 | |