| 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 | $59.50 | 11.576% | $66.3877 | $66.39 | $66.40 | $66.40 |
| Purchase #2 | $121.40 | 5.218% | $127.7347 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $56.46 | 10.680% | $62.4899 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $234.84 | 10.664% | $259.8833 | $259.88 | $259.90 | $259.90 |
| Purchase #5 | $128.68 | 5.442% | $135.6828 | $135.68 | $135.70 | $135.70 |
| Purchase #6 | $190.61 | 9.383% | $208.4949 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $104.86 | 3.686% | $108.7251 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $896.35 | $969.3984 | $969.39 | $969.50 | $969.40 | |