| 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 | $50.76 | 8.356% | $55.0015 | $55.00 | $55.00 | $55.00 |
| Purchase #2 | $45.90 | 11.420% | $51.1418 | $51.14 | $51.15 | $51.10 |
| Purchase #3 | $147.32 | 7.832% | $158.8581 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $242.74 | 5.375% | $255.7873 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $21.57 | 8.557% | $23.4157 | $23.42 | $23.40 | $23.40 |
| Purchase #6 | $21.49 | 6.525% | $22.8922 | $22.89 | $22.90 | $22.90 |
| Purchase #7 | $222.37 | 6.348% | $236.486 | $236.49 | $236.50 | $236.50 |
| 7 purchase totals = | $752.15 | $803.5826 | $803.59 | $803.60 | $803.60 | |