| 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 | $52.57 | 7.563% | $56.5459 | $56.55 | $56.55 | $56.50 |
| Purchase #2 | $250.88 | 5.308% | $264.1967 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $143.71 | 13.424% | $163.0016 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $215.66 | 3.651% | $223.5337 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $82.83 | 13.383% | $93.9151 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $232.77 | 11.868% | $260.3951 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $247.50 | 5.281% | $260.5705 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $1,225.92 | $1,322.1586 | $1,322.17 | $1,322.15 | $1,322.10 | |