| 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 | $66.30 | 7.511% | $71.2798 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $151.87 | 5.421% | $160.1029 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $153.35 | 4.439% | $160.1572 | $160.16 | $160.15 | $160.20 |
| Purchase #4 | $235.70 | 8.141% | $254.8883 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $26.86 | 6.680% | $28.6542 | $28.65 | $28.65 | $28.70 |
| Purchase #6 | $122.88 | 5.742% | $129.9358 | $129.94 | $129.95 | $129.90 |
| Purchase #7 | $109.34 | 10.821% | $121.1717 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $866.30 | $926.1899 | $926.19 | $926.20 | $926.30 | |