| 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 | $136.54 | 12.155% | $153.1364 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $210.72 | 10.443% | $232.7255 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $70.63 | 11.475% | $78.7348 | $78.73 | $78.75 | $78.70 |
| Purchase #4 | $49.86 | 12.173% | $55.9295 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $52.94 | 11.373% | $58.9609 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $220.98 | 6.814% | $236.0376 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $41.47 | 3.532% | $42.9347 | $42.93 | $42.95 | $42.90 |
| 7 purchase totals = | $783.14 | $858.4594 | $858.46 | $858.55 | $858.30 | |