| 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 | $107.67 | 10.451% | $118.9226 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $28.62 | 5.224% | $30.1151 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $159.38 | 7.162% | $170.7948 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $118.99 | 12.779% | $134.1957 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $150.90 | 4.244% | $157.3042 | $157.30 | $157.30 | $157.30 |
| Purchase #6 | $57.68 | 12.539% | $64.9125 | $64.91 | $64.90 | $64.90 |
| Purchase #7 | $71.41 | 10.130% | $78.6438 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $694.65 | $754.8887 | $754.88 | $754.85 | $754.80 | |