| 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 | $59.41 | 12.257% | $66.6919 | $66.69 | $66.70 | $66.70 |
| Purchase #2 | $109.97 | 10.816% | $121.8644 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $100.59 | 4.701% | $105.3187 | $105.32 | $105.30 | $105.30 |
| Purchase #4 | $12.39 | 11.381% | $13.8001 | $13.80 | $13.80 | $13.80 |
| Purchase #5 | $19.29 | 5.258% | $20.3043 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $13.62 | 10.729% | $15.0813 | $15.08 | $15.10 | $15.10 |
| Purchase #7 | $38.99 | 9.478% | $42.6855 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $354.26 | $385.7462 | $385.74 | $385.75 | $385.80 | |