| 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 | $47.40 | 12.248% | $53.2056 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $154.51 | 7.643% | $166.3192 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $55.34 | 6.723% | $59.0605 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $199.37 | 4.829% | $208.9976 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $79.88 | 5.259% | $84.0809 | $84.08 | $84.10 | $84.10 |
| Purchase #6 | $203.80 | 11.583% | $227.4062 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $81.57 | 6.761% | $87.0849 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $821.87 | $886.1549 | $886.16 | $886.15 | $886.20 | |