| 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 | $221.54 | 13.790% | $252.0904 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $69.41 | 13.308% | $78.6471 | $78.65 | $78.65 | $78.60 |
| Purchase #3 | $164.65 | 9.736% | $180.6803 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $28.67 | 6.585% | $30.5579 | $30.56 | $30.55 | $30.60 |
| Purchase #5 | $176.96 | 12.666% | $199.3738 | $199.37 | $199.35 | $199.40 |
| Purchase #6 | $148.75 | 12.116% | $166.7726 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $16.38 | 12.329% | $18.3995 | $18.40 | $18.40 | $18.40 |
| 7 purchase totals = | $826.36 | $926.5216 | $926.52 | $926.50 | $926.60 | |