| 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 | $49.86 | 3.231% | $51.471 | $51.47 | $51.45 | $51.50 |
| Purchase #2 | $55.57 | 12.548% | $62.5429 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $129.89 | 10.259% | $143.2154 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $81.54 | 5.680% | $86.1715 | $86.17 | $86.15 | $86.20 |
| Purchase #5 | $59.48 | 8.518% | $64.5465 | $64.55 | $64.55 | $64.50 |
| Purchase #6 | $203.32 | 4.126% | $211.709 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $108.62 | 4.457% | $113.4612 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $688.28 | $733.1175 | $733.12 | $733.05 | $733.10 | |