| 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 | $180.95 | 13.116% | $204.6834 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $204.89 | 12.107% | $229.696 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $50.76 | 10.606% | $56.1436 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $60.63 | 5.494% | $63.961 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $79.61 | 12.383% | $89.4681 | $89.47 | $89.45 | $89.50 |
| Purchase #6 | $81.47 | 6.398% | $86.6825 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $63.72 | 9.146% | $69.5478 | $69.55 | $69.55 | $69.50 |
| 7 purchase totals = | $722.03 | $800.1824 | $800.18 | $800.20 | $800.20 | |