| 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 | $245.66 | 7.448% | $263.9568 | $263.96 | $263.95 | $264.00 |
| Purchase #2 | $235.61 | 8.172% | $254.864 | $254.86 | $254.85 | $254.90 |
| Purchase #3 | $100.33 | 6.159% | $106.5093 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $33.37 | 6.733% | $35.6168 | $35.62 | $35.60 | $35.60 |
| Purchase #5 | $202.35 | 9.726% | $222.0306 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $86.39 | 3.590% | $89.4914 | $89.49 | $89.50 | $89.50 |
| Purchase #7 | $13.56 | 10.245% | $14.9492 | $14.95 | $14.95 | $14.90 |
| 7 purchase totals = | $917.27 | $987.4181 | $987.42 | $987.40 | $987.40 | |