| 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 | $109.51 | 3.647% | $113.5038 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $29.58 | 13.787% | $33.6582 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $125.72 | 5.283% | $132.3618 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $12.33 | 5.844% | $13.0506 | $13.05 | $13.05 | $13.10 |
| Purchase #5 | $144.66 | 3.870% | $150.2583 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $236.29 | 3.795% | $245.2572 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $44.82 | 6.217% | $47.6065 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $702.91 | $735.6964 | $735.70 | $735.65 | $735.90 | |