| 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 | $106.43 | 12.680% | $119.9253 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $146.42 | 3.846% | $152.0513 | $152.05 | $152.05 | $152.10 |
| Purchase #3 | $67.78 | 10.333% | $74.7837 | $74.78 | $74.80 | $74.80 |
| Purchase #4 | $58.57 | 9.801% | $64.3104 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $49.64 | 4.383% | $51.8157 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $152.25 | 12.252% | $170.9037 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $177.39 | 8.827% | $193.0482 | $193.05 | $193.05 | $193.00 |
| 7 purchase totals = | $758.48 | $826.8383 | $826.84 | $826.85 | $826.80 | |