| 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 | $106.54 | 10.317% | $117.5317 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $26.81 | 5.858% | $28.3805 | $28.38 | $28.40 | $28.40 |
| Purchase #3 | $228.46 | 8.246% | $247.2988 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $25.94 | 6.647% | $27.6642 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $122.43 | 5.472% | $129.1294 | $129.13 | $129.15 | $129.10 |
| Purchase #6 | $95.77 | 6.693% | $102.1799 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $187.31 | 7.873% | $202.0569 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $793.26 | $854.2414 | $854.24 | $854.30 | $854.30 | |