| 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 | $97.81 | 9.811% | $107.4061 | $107.41 | $107.40 | $107.40 |
| Purchase #2 | $190.97 | 12.432% | $214.7114 | $214.71 | $214.70 | $214.70 |
| Purchase #3 | $60.66 | 9.423% | $66.376 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $12.56 | 13.860% | $14.3008 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $86.75 | 4.193% | $90.3874 | $90.39 | $90.40 | $90.40 |
| Purchase #6 | $65.89 | 4.751% | $69.0204 | $69.02 | $69.00 | $69.00 |
| Purchase #7 | $225.75 | 4.820% | $236.6312 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $740.39 | $798.8333 | $798.84 | $798.85 | $798.80 | |