| 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 | $116.67 | 6.469% | $124.2174 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $80.42 | 12.371% | $90.3688 | $90.37 | $90.35 | $90.40 |
| Purchase #3 | $56.66 | 5.314% | $59.6709 | $59.67 | $59.65 | $59.70 |
| Purchase #4 | $235.75 | 3.604% | $244.2464 | $244.25 | $244.25 | $244.20 |
| Purchase #5 | $74.41 | 9.735% | $81.6538 | $81.65 | $81.65 | $81.70 |
| Purchase #6 | $102.90 | 12.745% | $116.0146 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $229.94 | 3.581% | $238.1742 | $238.17 | $238.15 | $238.20 |
| 7 purchase totals = | $896.75 | $954.3461 | $954.34 | $954.25 | $954.40 | |