| 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 | $60.49 | 9.168% | $66.0357 | $66.04 | $66.05 | $66.00 |
| Purchase #2 | $23.36 | 6.785% | $24.945 | $24.95 | $24.95 | $24.90 |
| Purchase #3 | $46.57 | 12.405% | $52.347 | $52.35 | $52.35 | $52.30 |
| Purchase #4 | $103.82 | 8.189% | $112.3218 | $112.32 | $112.30 | $112.30 |
| Purchase #5 | $110.93 | 6.450% | $118.085 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $199.39 | 11.570% | $222.4594 | $222.46 | $222.45 | $222.50 |
| Purchase #7 | $26.30 | 8.248% | $28.4692 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $570.86 | $624.6631 | $624.68 | $624.65 | $624.60 | |