| 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 | $105.81 | 9.324% | $115.6757 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $53.56 | 9.328% | $58.5561 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $213.31 | 11.384% | $237.5932 | $237.59 | $237.60 | $237.60 |
| Purchase #4 | $218.51 | 8.792% | $237.7214 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $53.82 | 11.638% | $60.0836 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $27.88 | 9.147% | $30.4302 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $60.56 | 9.427% | $66.269 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $733.45 | $806.3292 | $806.33 | $806.35 | $806.40 | |