| 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 | $104.39 | 11.252% | $116.136 | $116.14 | $116.15 | $116.10 |
| Purchase #2 | $46.83 | 8.176% | $50.6588 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $21.30 | 13.420% | $24.1585 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $44.42 | 3.773% | $46.096 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $24.55 | 8.460% | $26.6269 | $26.63 | $26.65 | $26.60 |
| Purchase #6 | $135.27 | 7.406% | $145.2881 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $97.89 | 7.347% | $105.082 | $105.08 | $105.10 | $105.10 |
| 7 purchase totals = | $474.65 | $514.0463 | $514.06 | $514.10 | $514.10 | |