| 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 | $86.33 | 5.836% | $91.3682 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $149.25 | 13.262% | $169.0435 | $169.04 | $169.05 | $169.00 |
| Purchase #3 | $103.39 | 12.751% | $116.5733 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $121.62 | 7.452% | $130.6831 | $130.68 | $130.70 | $130.70 |
| Purchase #5 | $98.47 | 6.186% | $104.5614 | $104.56 | $104.55 | $104.60 |
| Purchase #6 | $212.49 | 11.599% | $237.1367 | $237.14 | $237.15 | $237.10 |
| Purchase #7 | $157.26 | 7.711% | $169.3863 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $928.81 | $1,018.7525 | $1,018.75 | $1,018.75 | $1,018.80 | |