| 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 | $26.67 | 3.742% | $27.668 | $27.67 | $27.65 | $27.70 |
| Purchase #2 | $32.97 | 7.269% | $35.3666 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $184.33 | 9.195% | $201.2791 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $198.89 | 4.478% | $207.7963 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $28.36 | 12.473% | $31.8973 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $67.87 | 9.816% | $74.5321 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $222.83 | 13.410% | $252.7115 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $761.92 | $831.2509 | $831.26 | $831.25 | $831.30 | |