| 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 | $91.88 | 3.520% | $95.1142 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $179.63 | 11.282% | $199.8959 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $227.45 | 11.600% | $253.8342 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $205.29 | 8.452% | $222.6411 | $222.64 | $222.65 | $222.60 |
| Purchase #5 | $17.69 | 13.754% | $20.1231 | $20.12 | $20.10 | $20.10 |
| Purchase #6 | $110.94 | 13.351% | $125.7516 | $125.75 | $125.75 | $125.80 |
| Purchase #7 | $39.49 | 11.863% | $44.1747 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $872.37 | $961.5348 | $961.52 | $961.50 | $961.50 | |