| 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 | $248.46 | 10.703% | $275.0527 | $275.05 | $275.05 | $275.10 |
| Purchase #2 | $28.77 | 7.523% | $30.9344 | $30.93 | $30.95 | $30.90 |
| Purchase #3 | $110.89 | 5.105% | $116.5509 | $116.55 | $116.55 | $116.60 |
| Purchase #4 | $151.58 | 13.684% | $172.3222 | $172.32 | $172.30 | $172.30 |
| Purchase #5 | $75.62 | 13.701% | $85.9807 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $34.99 | 4.334% | $36.5065 | $36.51 | $36.50 | $36.50 |
| Purchase #7 | $57.95 | 5.309% | $61.0266 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $708.26 | $778.3740 | $778.37 | $778.40 | $778.40 | |