| 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 | $64.95 | 3.476% | $67.2077 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $104.40 | 8.209% | $112.9702 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $71.82 | 9.260% | $78.4705 | $78.47 | $78.45 | $78.50 |
| Purchase #4 | $59.76 | 8.317% | $64.7302 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $17.84 | 12.325% | $20.0388 | $20.04 | $20.05 | $20.00 |
| Purchase #6 | $121.65 | 10.866% | $134.8685 | $134.87 | $134.85 | $134.90 |
| Purchase #7 | $195.64 | 5.772% | $206.9323 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $636.06 | $685.2182 | $685.22 | $685.20 | $685.20 | |