| 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 | $44.37 | 3.641% | $45.9855 | $45.99 | $46.00 | $46.00 |
| Purchase #2 | $45.58 | 7.174% | $48.8499 | $48.85 | $48.85 | $48.80 |
| Purchase #3 | $243.74 | 4.816% | $255.4785 | $255.48 | $255.50 | $255.50 |
| Purchase #4 | $198.36 | 5.281% | $208.8354 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $248.26 | 4.273% | $258.8681 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $72.58 | 13.454% | $82.3449 | $82.34 | $82.35 | $82.30 |
| Purchase #7 | $30.53 | 10.406% | $33.707 | $33.71 | $33.70 | $33.70 |
| 7 purchase totals = | $883.42 | $934.0693 | $934.08 | $934.10 | $934.00 | |