| 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 | $239.78 | 13.603% | $272.3973 | $272.40 | $272.40 | $272.40 |
| Purchase #2 | $149.67 | 3.522% | $154.9414 | $154.94 | $154.95 | $154.90 |
| Purchase #3 | $78.71 | 4.800% | $82.4881 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $29.44 | 3.440% | $30.4527 | $30.45 | $30.45 | $30.50 |
| Purchase #5 | $113.68 | 12.411% | $127.7888 | $127.79 | $127.80 | $127.80 |
| Purchase #6 | $239.79 | 11.419% | $267.1716 | $267.17 | $267.15 | $267.20 |
| Purchase #7 | $118.59 | 11.758% | $132.5338 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $969.66 | $1,067.7737 | $1,067.77 | $1,067.80 | $1,067.80 | |