| 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 | $236.42 | 10.348% | $260.8847 | $260.88 | $260.90 | $260.90 |
| Purchase #2 | $14.66 | 5.573% | $15.477 | $15.48 | $15.50 | $15.50 |
| Purchase #3 | $89.43 | 8.572% | $97.0959 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $47.34 | 12.772% | $53.3863 | $53.39 | $53.40 | $53.40 |
| Purchase #5 | $164.36 | 6.489% | $175.0253 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $30.49 | 11.781% | $34.082 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $51.62 | 13.759% | $58.7224 | $58.72 | $58.70 | $58.70 |
| 7 purchase totals = | $634.32 | $694.6736 | $694.68 | $694.75 | $694.70 | |