| 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 | $10.89 | 10.630% | $12.0476 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $66.31 | 13.784% | $75.4502 | $75.45 | $75.45 | $75.50 |
| Purchase #3 | $27.27 | 10.427% | $30.1134 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $109.33 | 3.708% | $113.384 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $164.62 | 7.419% | $176.8332 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $185.46 | 6.383% | $197.2979 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $238.49 | 4.594% | $249.4462 | $249.45 | $249.45 | $249.40 |
| 7 purchase totals = | $802.37 | $854.5725 | $854.57 | $854.60 | $854.50 | |