| 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 | $58.47 | 10.537% | $64.631 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $10.49 | 12.695% | $11.8217 | $11.82 | $11.80 | $11.80 |
| Purchase #3 | $149.94 | 6.651% | $159.9125 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $177.36 | 7.259% | $190.2346 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $68.50 | 9.645% | $75.1068 | $75.11 | $75.10 | $75.10 |
| Purchase #6 | $55.99 | 7.785% | $60.3488 | $60.35 | $60.35 | $60.30 |
| Purchase #7 | $55.79 | 6.267% | $59.2864 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $576.54 | $621.3418 | $621.34 | $621.35 | $621.20 | |