| 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 | $126.57 | 7.646% | $136.2475 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $82.45 | 5.187% | $86.7267 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $212.31 | 11.296% | $236.2925 | $236.29 | $236.30 | $236.30 |
| Purchase #4 | $51.45 | 11.295% | $57.2613 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $51.49 | 12.314% | $57.8305 | $57.83 | $57.85 | $57.80 |
| Purchase #6 | $86.82 | 7.727% | $93.5286 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $37.91 | 7.539% | $40.768 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $649.00 | $708.6551 | $708.66 | $708.70 | $708.60 | |