| 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 | $46.41 | 5.591% | $49.0048 | $49.00 | $49.00 | $49.00 |
| Purchase #2 | $94.65 | 8.714% | $102.8978 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $166.58 | 12.836% | $187.9622 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $70.58 | 12.478% | $79.387 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $31.43 | 4.784% | $32.9336 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $68.57 | 5.351% | $72.2392 | $72.24 | $72.25 | $72.20 |
| Purchase #7 | $250.53 | 8.839% | $272.6743 | $272.67 | $272.65 | $272.70 |
| 7 purchase totals = | $728.75 | $797.0989 | $797.09 | $797.10 | $797.10 | |