| 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 | $29.86 | 11.547% | $33.3079 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $131.87 | 6.203% | $140.0499 | $140.05 | $140.05 | $140.00 |
| Purchase #3 | $68.49 | 3.859% | $71.133 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $206.29 | 6.175% | $219.0284 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $99.57 | 8.437% | $107.9707 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $74.35 | 7.407% | $79.8571 | $79.86 | $79.85 | $79.90 |
| Purchase #7 | $87.79 | 10.594% | $97.0905 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $698.22 | $748.4375 | $748.44 | $748.45 | $748.40 | |