| 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 | $6.75 | 8.752% | $7.3408 | $7.34 | $7.35 | $7.30 |
| Purchase #2 | $57.34 | 3.214% | $59.1829 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $24.86 | 6.556% | $26.4898 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $221.90 | 6.566% | $236.47 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $113.81 | 10.285% | $125.5154 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $121.95 | 13.706% | $138.6645 | $138.66 | $138.65 | $138.70 |
| Purchase #7 | $208.46 | 11.655% | $232.756 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $755.07 | $826.4194 | $826.42 | $826.40 | $826.50 | |