| 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 | $206.62 | 5.211% | $217.387 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $42.28 | 12.237% | $47.4538 | $47.45 | $47.45 | $47.50 |
| Purchase #3 | $99.79 | 4.742% | $104.522 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $38.45 | 6.309% | $40.8758 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $86.99 | 7.758% | $93.7387 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $146.29 | 5.661% | $154.5715 | $154.57 | $154.55 | $154.60 |
| Purchase #7 | $65.63 | 12.119% | $73.5837 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $686.05 | $732.1325 | $732.13 | $732.15 | $732.20 | |