| 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 | $151.52 | 7.697% | $163.1825 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $62.92 | 6.324% | $66.8991 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $160.92 | 6.122% | $170.7715 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $52.29 | 6.495% | $55.6862 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $99.33 | 13.860% | $113.0971 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $234.41 | 7.516% | $252.0283 | $252.03 | $252.05 | $252.00 |
| Purchase #7 | $237.33 | 10.608% | $262.506 | $262.51 | $262.50 | $262.50 |
| 7 purchase totals = | $998.72 | $1,084.1707 | $1,084.18 | $1,084.20 | $1,084.20 | |