| 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 | $81.81 | 5.470% | $86.285 | $86.29 | $86.30 | $86.30 |
| Purchase #2 | $148.89 | 11.598% | $166.1583 | $166.16 | $166.15 | $166.20 |
| Purchase #3 | $234.51 | 12.140% | $262.9795 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $28.85 | 11.219% | $32.0867 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $107.31 | 5.564% | $113.2807 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $53.33 | 8.453% | $57.838 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $138.93 | 12.316% | $156.0406 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $793.63 | $874.6688 | $874.68 | $874.75 | $874.70 | |