| 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 | $106.69 | 10.708% | $118.1144 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $14.70 | 12.392% | $16.5216 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $115.98 | 9.548% | $127.0538 | $127.05 | $127.05 | $127.10 |
| Purchase #4 | $229.91 | 13.632% | $261.2513 | $261.25 | $261.25 | $261.30 |
| Purchase #5 | $133.41 | 3.731% | $138.3875 | $138.39 | $138.40 | $138.40 |
| Purchase #6 | $124.95 | 5.791% | $132.1859 | $132.19 | $132.20 | $132.20 |
| Purchase #7 | $72.91 | 11.470% | $81.2728 | $81.27 | $81.25 | $81.30 |
| 7 purchase totals = | $798.55 | $874.7873 | $874.78 | $874.75 | $874.90 | |