| 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 | $14.66 | 6.655% | $15.6356 | $15.64 | $15.65 | $15.60 |
| Purchase #2 | $61.97 | 6.629% | $66.078 | $66.08 | $66.10 | $66.10 |
| Purchase #3 | $10.40 | 12.656% | $11.7162 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $121.92 | 8.572% | $132.371 | $132.37 | $132.35 | $132.40 |
| Purchase #5 | $182.70 | 5.850% | $193.388 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $13.76 | 13.771% | $15.6549 | $15.65 | $15.65 | $15.70 |
| Purchase #7 | $184.51 | 8.217% | $199.6712 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $589.92 | $634.5149 | $634.52 | $634.50 | $634.60 | |