| 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 | $77.49 | 6.786% | $82.7485 | $82.75 | $82.75 | $82.70 |
| Purchase #2 | $228.37 | 6.416% | $243.0222 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $48.94 | 3.671% | $50.7366 | $50.74 | $50.75 | $50.70 |
| Purchase #4 | $250.30 | 12.382% | $281.2921 | $281.29 | $281.30 | $281.30 |
| Purchase #5 | $235.96 | 10.162% | $259.9383 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $234.55 | 7.360% | $251.8129 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $49.61 | 12.203% | $55.6639 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $1,125.22 | $1,225.2145 | $1,225.21 | $1,225.20 | $1,225.10 | |