| 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 | $226.57 | 4.681% | $237.1757 | $237.18 | $237.20 | $237.20 |
| Purchase #2 | $136.75 | 13.256% | $154.8776 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $148.94 | 3.272% | $153.8133 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $74.97 | 3.569% | $77.6457 | $77.65 | $77.65 | $77.60 |
| Purchase #5 | $57.66 | 6.238% | $61.2568 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $31.27 | 13.576% | $35.5152 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $236.67 | 7.653% | $254.7824 | $254.78 | $254.80 | $254.80 |
| 7 purchase totals = | $912.83 | $975.0667 | $975.08 | $975.10 | $975.10 | |