| 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 | $94.26 | 11.386% | $104.9924 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $26.97 | 8.492% | $29.2603 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $79.26 | 13.115% | $89.6549 | $89.65 | $89.65 | $89.70 |
| Purchase #4 | $66.75 | 12.543% | $75.1225 | $75.12 | $75.10 | $75.10 |
| Purchase #5 | $133.64 | 13.777% | $152.0516 | $152.05 | $152.05 | $152.10 |
| Purchase #6 | $107.79 | 12.600% | $121.3715 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $224.74 | 13.148% | $254.2888 | $254.29 | $254.30 | $254.30 |
| 7 purchase totals = | $733.41 | $826.7420 | $826.73 | $826.70 | $826.90 | |