| 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 | $31.96 | 11.793% | $35.729 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $220.95 | 7.832% | $238.2548 | $238.25 | $238.25 | $238.30 |
| Purchase #3 | $59.72 | 9.516% | $65.403 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $133.30 | 8.424% | $144.5292 | $144.53 | $144.55 | $144.50 |
| Purchase #5 | $115.81 | 3.585% | $119.9618 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $17.98 | 3.247% | $18.5638 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $230.58 | 7.318% | $247.4538 | $247.45 | $247.45 | $247.50 |
| 7 purchase totals = | $810.30 | $869.8954 | $869.88 | $869.90 | $870.00 | |