| 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 | $116.47 | 4.162% | $121.3175 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $124.61 | 5.630% | $131.6255 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $37.87 | 8.153% | $40.9575 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $144.59 | 12.770% | $163.0541 | $163.05 | $163.05 | $163.10 |
| Purchase #5 | $155.98 | 11.465% | $173.8631 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $207.42 | 8.391% | $224.8246 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $27.77 | 8.675% | $30.179 | $30.18 | $30.20 | $30.20 |
| 7 purchase totals = | $814.71 | $885.8213 | $885.82 | $885.80 | $885.90 | |