| 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 | $59.55 | 7.605% | $64.0788 | $64.08 | $64.10 | $64.10 |
| Purchase #2 | $132.75 | 13.708% | $150.9474 | $150.95 | $150.95 | $150.90 |
| Purchase #3 | $243.88 | 12.772% | $275.0284 | $275.03 | $275.05 | $275.00 |
| Purchase #4 | $178.32 | 6.832% | $190.5028 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $173.47 | 9.776% | $190.4284 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $212.52 | 11.399% | $236.7452 | $236.75 | $236.75 | $236.70 |
| Purchase #7 | $207.40 | 3.833% | $215.3496 | $215.35 | $215.35 | $215.30 |
| 7 purchase totals = | $1,207.89 | $1,323.0806 | $1,323.09 | $1,323.15 | $1,322.90 | |