| 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 | $68.65 | 7.313% | $73.6704 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $214.78 | 12.715% | $242.0893 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $13.31 | 12.666% | $14.9958 | $15.00 | $15.00 | $15.00 |
| Purchase #4 | $195.41 | 6.451% | $208.0159 | $208.02 | $208.00 | $208.00 |
| Purchase #5 | $168.29 | 4.836% | $176.4285 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $224.89 | 5.322% | $236.8586 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $142.83 | 3.725% | $148.1504 | $148.15 | $148.15 | $148.20 |
| 7 purchase totals = | $1,028.16 | $1,100.2089 | $1,100.22 | $1,100.20 | $1,100.30 | |