| 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 | $14.82 | 12.223% | $16.6314 | $16.63 | $16.65 | $16.60 |
| Purchase #2 | $19.66 | 4.181% | $20.482 | $20.48 | $20.50 | $20.50 |
| Purchase #3 | $78.68 | 8.156% | $85.0971 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $250.99 | 8.299% | $271.8197 | $271.82 | $271.80 | $271.80 |
| Purchase #5 | $87.55 | 4.219% | $91.2437 | $91.24 | $91.25 | $91.20 |
| Purchase #6 | $46.44 | 3.353% | $47.9971 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $87.25 | 11.583% | $97.3562 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $585.39 | $630.6272 | $630.63 | $630.65 | $630.60 | |