| 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 | $136.51 | 6.619% | $145.5456 | $145.55 | $145.55 | $145.50 |
| Purchase #2 | $181.47 | 10.769% | $201.0125 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $29.42 | 6.118% | $31.2199 | $31.22 | $31.20 | $31.20 |
| Purchase #4 | $83.89 | 6.301% | $89.1759 | $89.18 | $89.20 | $89.20 |
| Purchase #5 | $222.66 | 9.214% | $243.1759 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $139.36 | 10.648% | $154.1991 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $125.57 | 6.460% | $133.6818 | $133.68 | $133.70 | $133.70 |
| 7 purchase totals = | $918.88 | $998.0107 | $998.02 | $998.05 | $998.00 | |