| 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 | $121.47 | 5.102% | $127.6674 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $220.58 | 5.862% | $233.5104 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $132.60 | 10.670% | $146.7484 | $146.75 | $146.75 | $146.70 |
| Purchase #4 | $29.25 | 3.657% | $30.3197 | $30.32 | $30.30 | $30.30 |
| Purchase #5 | $100.75 | 7.203% | $108.007 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $237.79 | 11.471% | $265.0669 | $265.07 | $265.05 | $265.10 |
| Purchase #7 | $41.56 | 5.733% | $43.9426 | $43.94 | $43.95 | $43.90 |
| 7 purchase totals = | $884.00 | $955.2624 | $955.27 | $955.20 | $955.20 | |