| 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 | $55.66 | 8.738% | $60.5236 | $60.52 | $60.50 | $60.50 |
| Purchase #2 | $194.81 | 7.318% | $209.0662 | $209.07 | $209.05 | $209.10 |
| Purchase #3 | $116.55 | 12.383% | $130.9824 | $130.98 | $131.00 | $131.00 |
| Purchase #4 | $187.92 | 13.189% | $212.7048 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $82.53 | 4.433% | $86.1886 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $232.83 | 4.114% | $242.4086 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $15.66 | 7.158% | $16.7809 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $885.96 | $958.6551 | $958.65 | $958.65 | $958.70 | |