| 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 | $34.33 | 11.182% | $38.1688 | $38.17 | $38.15 | $38.20 |
| Purchase #2 | $44.37 | 8.541% | $48.1596 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $15.64 | 10.762% | $17.3232 | $17.32 | $17.30 | $17.30 |
| Purchase #4 | $44.88 | 11.328% | $49.964 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $15.80 | 12.574% | $17.7867 | $17.79 | $17.80 | $17.80 |
| Purchase #6 | $118.68 | 5.869% | $125.6453 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $82.79 | 6.522% | $88.1896 | $88.19 | $88.20 | $88.20 |
| 7 purchase totals = | $356.49 | $385.2372 | $385.24 | $385.20 | $385.30 | |