| 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 | $119.41 | 6.212% | $126.8277 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $125.78 | 7.554% | $135.2814 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $243.49 | 9.249% | $266.0104 | $266.01 | $266.00 | $266.00 |
| Purchase #4 | $25.70 | 6.600% | $27.3962 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $107.83 | 12.831% | $121.6657 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $72.35 | 8.532% | $78.5229 | $78.52 | $78.50 | $78.50 |
| Purchase #7 | $136.90 | 11.380% | $152.4792 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $831.46 | $908.1835 | $908.19 | $908.20 | $908.20 | |