| 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 | $119.34 | 5.418% | $125.8058 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $31.50 | 4.289% | $32.851 | $32.85 | $32.85 | $32.90 |
| Purchase #3 | $62.55 | 5.216% | $65.8126 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $208.35 | 9.374% | $227.8807 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $144.50 | 7.161% | $154.8476 | $154.85 | $154.85 | $154.80 |
| Purchase #6 | $163.54 | 11.207% | $181.8679 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $14.47 | 3.692% | $15.0042 | $15.00 | $15.00 | $15.00 |
| 7 purchase totals = | $744.25 | $804.0698 | $804.07 | $804.05 | $804.10 | |