| 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 | $169.47 | 4.463% | $177.0334 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $116.68 | 6.858% | $124.6819 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $9.84 | 9.799% | $10.8042 | $10.80 | $10.80 | $10.80 |
| Purchase #4 | $57.33 | 6.764% | $61.2078 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $86.37 | 8.714% | $93.8963 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $9.91 | 11.513% | $11.0509 | $11.05 | $11.05 | $11.10 |
| Purchase #7 | $214.33 | 8.479% | $232.503 | $232.50 | $232.50 | $232.50 |
| 7 purchase totals = | $663.93 | $711.1775 | $711.17 | $711.20 | $711.20 | |