| 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 | $176.45 | 5.471% | $186.1036 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $248.51 | 9.709% | $272.6378 | $272.64 | $272.65 | $272.60 |
| Purchase #3 | $86.99 | 13.692% | $98.9007 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $32.49 | 7.105% | $34.7984 | $34.80 | $34.80 | $34.80 |
| Purchase #5 | $26.89 | 11.665% | $30.0267 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $13.56 | 13.553% | $15.3978 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $67.45 | 9.218% | $73.6675 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $652.34 | $711.5325 | $711.54 | $711.55 | $711.50 | |