| 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 | $53.73 | 7.346% | $57.677 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $62.37 | 12.242% | $70.0053 | $70.01 | $70.00 | $70.00 |
| Purchase #3 | $188.73 | 11.314% | $210.0829 | $210.08 | $210.10 | $210.10 |
| Purchase #4 | $219.45 | 7.872% | $236.7251 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $99.26 | 13.510% | $112.67 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $18.90 | 9.831% | $20.7581 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $199.41 | 8.263% | $215.8872 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $841.85 | $923.8056 | $923.82 | $923.85 | $923.90 | |