| 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 | $78.30 | 10.307% | $86.3704 | $86.37 | $86.35 | $86.40 |
| Purchase #2 | $219.42 | 7.679% | $236.2693 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $41.68 | 13.207% | $47.1847 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $190.93 | 8.114% | $206.4221 | $206.42 | $206.40 | $206.40 |
| Purchase #5 | $47.84 | 10.663% | $52.9412 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $44.82 | 9.554% | $49.1021 | $49.10 | $49.10 | $49.10 |
| Purchase #7 | $81.55 | 4.508% | $85.2263 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $704.54 | $763.5161 | $763.51 | $763.50 | $763.50 | |