| 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 | $228.42 | 12.839% | $257.7468 | $257.75 | $257.75 | $257.70 |
| Purchase #2 | $233.56 | 4.349% | $243.7175 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $72.30 | 11.422% | $80.5581 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $73.26 | 5.562% | $77.3347 | $77.33 | $77.35 | $77.30 |
| Purchase #5 | $58.47 | 4.648% | $61.1877 | $61.19 | $61.20 | $61.20 |
| Purchase #6 | $27.89 | 4.556% | $29.1607 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $214.32 | 4.834% | $224.6802 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $908.22 | $974.3857 | $974.39 | $974.40 | $974.40 | |