| 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 | $46.81 | 8.386% | $50.7355 | $50.74 | $50.75 | $50.70 |
| Purchase #2 | $193.79 | 10.289% | $213.7291 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $54.79 | 11.639% | $61.167 | $61.17 | $61.15 | $61.20 |
| Purchase #4 | $51.89 | 13.759% | $59.0295 | $59.03 | $59.05 | $59.00 |
| Purchase #5 | $86.42 | 6.699% | $92.2093 | $92.21 | $92.20 | $92.20 |
| Purchase #6 | $234.25 | 9.178% | $255.7495 | $255.75 | $255.75 | $255.70 |
| Purchase #7 | $208.44 | 3.121% | $214.9454 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $876.39 | $947.5653 | $947.58 | $947.60 | $947.40 | |