| 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 | $106.51 | 10.689% | $117.8949 | $117.89 | $117.90 | $117.90 |
| Purchase #2 | $69.34 | 13.351% | $78.5976 | $78.60 | $78.60 | $78.60 |
| Purchase #3 | $99.86 | 4.621% | $104.4745 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $188.88 | 8.646% | $205.2106 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $208.79 | 6.840% | $223.0712 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $201.37 | 4.420% | $210.2706 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $8.81 | 9.698% | $9.6644 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $883.56 | $949.1838 | $949.17 | $949.10 | $949.30 | |