| 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 | $136.49 | 4.784% | $143.0197 | $143.02 | $143.00 | $143.00 |
| Purchase #2 | $55.85 | 4.351% | $58.28 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $30.77 | 8.419% | $33.3605 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $42.40 | 13.762% | $48.2351 | $48.24 | $48.25 | $48.20 |
| Purchase #5 | $169.40 | 4.671% | $177.3127 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $45.31 | 11.108% | $50.343 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $222.90 | 8.368% | $241.5523 | $241.55 | $241.55 | $241.60 |
| 7 purchase totals = | $703.12 | $752.1033 | $752.10 | $752.10 | $752.10 | |