| 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 | $150.40 | 7.212% | $161.2468 | $161.25 | $161.25 | $161.20 |
| Purchase #2 | $116.95 | 7.420% | $125.6277 | $125.63 | $125.65 | $125.60 |
| Purchase #3 | $67.58 | 9.834% | $74.2258 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $134.89 | 13.626% | $153.2701 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $235.40 | 7.216% | $252.3865 | $252.39 | $252.40 | $252.40 |
| Purchase #6 | $69.44 | 4.434% | $72.519 | $72.52 | $72.50 | $72.50 |
| Purchase #7 | $100.58 | 3.602% | $104.2029 | $104.20 | $104.20 | $104.20 |
| 7 purchase totals = | $875.24 | $943.4788 | $943.49 | $943.50 | $943.40 | |