| 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 | $52.79 | 12.219% | $59.2404 | $59.24 | $59.25 | $59.20 |
| Purchase #2 | $47.51 | 9.801% | $52.1665 | $52.17 | $52.15 | $52.20 |
| Purchase #3 | $191.85 | 4.791% | $201.0415 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $40.62 | 13.544% | $46.1216 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $158.33 | 11.869% | $177.1222 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $95.27 | 7.433% | $102.3514 | $102.35 | $102.35 | $102.40 |
| Purchase #7 | $60.30 | 8.623% | $65.4997 | $65.50 | $65.50 | $65.50 |
| 7 purchase totals = | $646.67 | $703.5433 | $703.54 | $703.50 | $703.50 | |