| 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 | $157.53 | 8.316% | $170.6302 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $215.33 | 11.434% | $239.9508 | $239.95 | $239.95 | $240.00 |
| Purchase #3 | $82.94 | 13.155% | $93.8508 | $93.85 | $93.85 | $93.90 |
| Purchase #4 | $28.49 | 7.505% | $30.6282 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $148.32 | 8.735% | $161.2758 | $161.28 | $161.30 | $161.30 |
| Purchase #6 | $199.89 | 12.756% | $225.388 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $58.38 | 11.193% | $64.9145 | $64.91 | $64.90 | $64.90 |
| 7 purchase totals = | $890.88 | $986.6383 | $986.64 | $986.70 | $986.70 | |