| 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 | $52.70 | 3.677% | $54.6378 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $184.27 | 8.222% | $199.4207 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $215.75 | 10.474% | $238.3477 | $238.35 | $238.35 | $238.30 |
| Purchase #4 | $236.26 | 13.402% | $267.9236 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $77.27 | 13.147% | $87.4287 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $20.26 | 4.803% | $21.2331 | $21.23 | $21.25 | $21.20 |
| Purchase #7 | $110.92 | 6.649% | $118.2951 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $897.43 | $987.2867 | $987.29 | $987.30 | $987.10 | |