| 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 | $228.39 | 13.634% | $259.5287 | $259.53 | $259.55 | $259.50 |
| Purchase #2 | $90.94 | 4.336% | $94.8832 | $94.88 | $94.90 | $94.90 |
| Purchase #3 | $81.81 | 6.253% | $86.9256 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $6.38 | 6.468% | $6.7927 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $59.95 | 5.352% | $63.1585 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $51.56 | 4.157% | $53.7033 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $212.94 | 10.816% | $235.9716 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $731.97 | $800.9636 | $800.96 | $801.00 | $801.00 | |