| 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 | $244.53 | 6.580% | $260.6201 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $87.40 | 10.846% | $96.8794 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $28.27 | 6.873% | $30.213 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $93.47 | 12.380% | $105.0416 | $105.04 | $105.05 | $105.00 |
| Purchase #5 | $98.60 | 5.494% | $104.0171 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $92.92 | 9.331% | $101.5904 | $101.59 | $101.60 | $101.60 |
| Purchase #7 | $148.96 | 3.796% | $154.6145 | $154.61 | $154.60 | $154.60 |
| 7 purchase totals = | $794.15 | $852.9761 | $852.97 | $852.95 | $852.90 | |