| 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 | $126.61 | 3.588% | $131.1528 | $131.15 | $131.15 | $131.20 |
| Purchase #2 | $111.95 | 13.274% | $126.8102 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $77.43 | 3.571% | $80.195 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $125.87 | 8.615% | $136.7137 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $79.50 | 13.421% | $90.1697 | $90.17 | $90.15 | $90.20 |
| Purchase #6 | $134.48 | 5.698% | $142.1427 | $142.14 | $142.15 | $142.10 |
| Purchase #7 | $234.74 | 6.499% | $249.9958 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $890.58 | $957.1799 | $957.18 | $957.15 | $957.20 | |