| 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 | $66.35 | 6.361% | $70.5705 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $163.30 | 10.389% | $180.2652 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $17.99 | 11.450% | $20.0499 | $20.05 | $20.05 | $20.00 |
| Purchase #4 | $116.41 | 4.282% | $121.3947 | $121.39 | $121.40 | $121.40 |
| Purchase #5 | $226.82 | 6.189% | $240.8579 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $205.46 | 4.543% | $214.794 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $94.79 | 3.583% | $98.1863 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $891.12 | $946.1185 | $946.12 | $946.10 | $946.20 | |