| 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 | $74.54 | 8.248% | $80.6881 | $80.69 | $80.70 | $80.70 |
| Purchase #2 | $57.34 | 7.807% | $61.8165 | $61.82 | $61.80 | $61.80 |
| Purchase #3 | $32.91 | 4.629% | $34.4334 | $34.43 | $34.45 | $34.40 |
| Purchase #4 | $217.45 | 8.600% | $236.1507 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $25.57 | 4.266% | $26.6608 | $26.66 | $26.65 | $26.70 |
| Purchase #6 | $87.30 | 11.847% | $97.6424 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $205.60 | 8.373% | $222.8149 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $700.71 | $760.2068 | $760.20 | $760.20 | $760.20 | |