| 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 | $248.93 | 4.299% | $259.6315 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $26.30 | 13.511% | $29.8534 | $29.85 | $29.85 | $29.90 |
| Purchase #3 | $54.59 | 13.243% | $61.8194 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $232.36 | 12.790% | $262.0788 | $262.08 | $262.10 | $262.10 |
| Purchase #5 | $112.42 | 3.300% | $116.1299 | $116.13 | $116.15 | $116.10 |
| Purchase #6 | $5.81 | 3.647% | $6.0219 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $67.30 | 7.500% | $72.3475 | $72.35 | $72.35 | $72.30 |
| 7 purchase totals = | $747.71 | $807.8824 | $807.88 | $807.90 | $807.80 | |