| 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 | $229.30 | 3.299% | $236.8646 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $24.25 | 10.678% | $26.8394 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $66.88 | 3.749% | $69.3873 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $97.45 | 4.810% | $102.1373 | $102.14 | $102.15 | $102.10 |
| Purchase #5 | $222.69 | 13.580% | $252.9313 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $38.71 | 11.278% | $43.0757 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $55.92 | 5.155% | $58.8027 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $735.20 | $790.0383 | $790.04 | $790.10 | $790.00 | |