| 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 | $102.68 | 8.108% | $111.0053 | $111.01 | $111.00 | $111.00 |
| Purchase #2 | $54.31 | 8.714% | $59.0426 | $59.04 | $59.05 | $59.00 |
| Purchase #3 | $58.47 | 4.250% | $60.955 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $44.80 | 8.689% | $48.6927 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $175.35 | 7.257% | $188.0751 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $136.72 | 8.583% | $148.4547 | $148.45 | $148.45 | $148.50 |
| Purchase #7 | $201.27 | 9.342% | $220.0726 | $220.07 | $220.05 | $220.10 |
| 7 purchase totals = | $773.60 | $836.2980 | $836.30 | $836.30 | $836.40 | |