| 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 | $104.98 | 7.853% | $113.2241 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $60.61 | 9.808% | $66.5546 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $194.78 | 12.489% | $219.1061 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $199.43 | 11.765% | $222.8929 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $163.93 | 9.872% | $180.1132 | $180.11 | $180.10 | $180.10 |
| Purchase #6 | $144.70 | 6.387% | $153.942 | $153.94 | $153.95 | $153.90 |
| Purchase #7 | $24.56 | 3.478% | $25.4142 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $892.99 | $981.2471 | $981.23 | $981.20 | $981.20 | |