| 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 | $56.49 | 9.420% | $61.8114 | $61.81 | $61.80 | $61.80 |
| Purchase #2 | $88.50 | 4.415% | $92.4073 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $237.64 | 11.790% | $265.6578 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $82.62 | 6.144% | $87.6962 | $87.70 | $87.70 | $87.70 |
| Purchase #5 | $69.29 | 12.856% | $78.1979 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $96.31 | 8.113% | $104.1236 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $175.47 | 3.213% | $181.1079 | $181.11 | $181.10 | $181.10 |
| 7 purchase totals = | $806.32 | $871.0021 | $871.01 | $870.95 | $871.00 | |