| 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 | $141.95 | 8.695% | $154.2926 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $74.37 | 3.380% | $76.8837 | $76.88 | $76.90 | $76.90 |
| Purchase #3 | $58.37 | 11.313% | $64.9734 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $46.39 | 11.529% | $51.7383 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $42.25 | 11.575% | $47.1404 | $47.14 | $47.15 | $47.10 |
| Purchase #6 | $143.88 | 10.185% | $158.5342 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $205.71 | 11.534% | $229.4366 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $712.92 | $782.9992 | $782.99 | $783.05 | $782.90 | |