| 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 | $106.94 | 9.517% | $117.1175 | $117.12 | $117.10 | $117.10 |
| Purchase #2 | $139.95 | 9.187% | $152.8072 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $45.73 | 8.774% | $49.7424 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $68.91 | 5.505% | $72.7035 | $72.70 | $72.70 | $72.70 |
| Purchase #5 | $117.92 | 7.374% | $126.6154 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $109.69 | 11.211% | $121.9873 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $236.95 | 9.766% | $260.0905 | $260.09 | $260.10 | $260.10 |
| 7 purchase totals = | $826.09 | $901.0638 | $901.07 | $901.05 | $901.00 | |