| 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 | $50.49 | 9.689% | $55.382 | $55.38 | $55.40 | $55.40 |
| Purchase #2 | $249.82 | 6.104% | $265.069 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $27.60 | 9.529% | $30.23 | $30.23 | $30.25 | $30.20 |
| Purchase #4 | $153.43 | 6.593% | $163.5456 | $163.55 | $163.55 | $163.50 |
| Purchase #5 | $151.57 | 8.617% | $164.6308 | $164.63 | $164.65 | $164.60 |
| Purchase #6 | $219.96 | 3.524% | $227.7114 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $183.91 | 11.565% | $205.1792 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $1,036.78 | $1,111.7480 | $1,111.75 | $1,111.80 | $1,111.70 | |