| 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 | $146.51 | 3.460% | $151.5792 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $221.86 | 5.480% | $234.0179 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $173.25 | 8.426% | $187.848 | $187.85 | $187.85 | $187.80 |
| Purchase #4 | $60.28 | 9.523% | $66.0205 | $66.02 | $66.00 | $66.00 |
| Purchase #5 | $46.57 | 3.543% | $48.22 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $72.79 | 12.854% | $82.1464 | $82.15 | $82.15 | $82.10 |
| Purchase #7 | $25.69 | 12.641% | $28.9375 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $746.95 | $798.7695 | $798.78 | $798.75 | $798.60 | |