| 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 | $53.63 | 9.259% | $58.5956 | $58.60 | $58.60 | $58.60 |
| Purchase #2 | $204.41 | 10.410% | $225.6891 | $225.69 | $225.70 | $225.70 |
| Purchase #3 | $62.43 | 6.115% | $66.2476 | $66.25 | $66.25 | $66.20 |
| Purchase #4 | $126.32 | 10.733% | $139.8779 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $144.40 | 13.381% | $163.7222 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $36.41 | 3.580% | $37.7135 | $37.71 | $37.70 | $37.70 |
| Purchase #7 | $11.87 | 4.428% | $12.3956 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $639.47 | $704.2415 | $704.25 | $704.25 | $704.20 | |