| 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 | $142.65 | 6.589% | $152.0492 | $152.05 | $152.05 | $152.00 |
| Purchase #2 | $54.31 | 9.850% | $59.6595 | $59.66 | $59.65 | $59.70 |
| Purchase #3 | $11.88 | 5.677% | $12.5544 | $12.55 | $12.55 | $12.60 |
| Purchase #4 | $217.84 | 7.693% | $234.5984 | $234.60 | $234.60 | $234.60 |
| Purchase #5 | $125.55 | 10.458% | $138.68 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $151.83 | 10.703% | $168.0804 | $168.08 | $168.10 | $168.10 |
| Purchase #7 | $83.75 | 3.148% | $86.3865 | $86.39 | $86.40 | $86.40 |
| 7 purchase totals = | $787.81 | $852.0084 | $852.01 | $852.05 | $852.10 | |