| 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 | $155.72 | 11.526% | $173.6683 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $33.79 | 4.388% | $35.2727 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $130.73 | 6.708% | $139.4994 | $139.50 | $139.50 | $139.50 |
| Purchase #4 | $35.28 | 5.426% | $37.1943 | $37.19 | $37.20 | $37.20 |
| Purchase #5 | $204.25 | 12.527% | $229.8364 | $229.84 | $229.85 | $229.80 |
| Purchase #6 | $49.28 | 3.427% | $50.9688 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $59.48 | 7.604% | $64.0029 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $668.53 | $730.4428 | $730.44 | $730.40 | $730.50 | |