| 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 | $47.70 | 10.427% | $52.6737 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $229.38 | 9.283% | $250.6733 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $17.98 | 3.776% | $18.6589 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $231.43 | 10.773% | $256.362 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $183.53 | 5.165% | $193.0093 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $8.33 | 7.511% | $8.9557 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $79.69 | 8.378% | $86.3664 | $86.37 | $86.35 | $86.40 |
| 7 purchase totals = | $798.04 | $866.6993 | $866.70 | $866.60 | $866.90 | |