| 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 | $97.97 | 8.281% | $106.0829 | $106.08 | $106.10 | $106.10 |
| Purchase #2 | $67.86 | 10.624% | $75.0694 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $27.97 | 3.707% | $29.0068 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $205.29 | 13.729% | $233.4743 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $107.57 | 4.736% | $112.6645 | $112.66 | $112.65 | $112.70 |
| Purchase #6 | $210.29 | 13.411% | $238.492 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $138.59 | 7.788% | $149.3834 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $855.54 | $944.1733 | $944.16 | $944.15 | $944.30 | |