| 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 | $151.26 | 11.869% | $169.213 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $74.82 | 5.743% | $79.1169 | $79.12 | $79.10 | $79.10 |
| Purchase #3 | $116.78 | 12.441% | $131.3086 | $131.31 | $131.30 | $131.30 |
| Purchase #4 | $82.68 | 4.164% | $86.1228 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $118.87 | 4.360% | $124.0527 | $124.05 | $124.05 | $124.10 |
| Purchase #6 | $62.79 | 7.486% | $67.4905 | $67.49 | $67.50 | $67.50 |
| Purchase #7 | $122.83 | 11.861% | $137.3989 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $730.03 | $794.7034 | $794.70 | $794.65 | $794.70 | |