| 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 | $52.60 | 10.516% | $58.1314 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $106.56 | 4.698% | $111.5662 | $111.57 | $111.55 | $111.60 |
| Purchase #3 | $61.66 | 11.499% | $68.7503 | $68.75 | $68.75 | $68.80 |
| Purchase #4 | $58.54 | 13.815% | $66.6273 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $131.51 | 11.104% | $146.1129 | $146.11 | $146.10 | $146.10 |
| Purchase #6 | $42.54 | 9.454% | $46.5617 | $46.56 | $46.55 | $46.60 |
| Purchase #7 | $187.60 | 7.209% | $201.1241 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $641.01 | $698.8739 | $698.87 | $698.85 | $698.90 | |