| 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 | $22.74 | 3.557% | $23.5489 | $23.55 | $23.55 | $23.50 |
| Purchase #2 | $186.87 | 11.550% | $208.4535 | $208.45 | $208.45 | $208.50 |
| Purchase #3 | $112.67 | 10.285% | $124.2581 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $46.75 | 4.247% | $48.7355 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $86.81 | 9.327% | $94.9068 | $94.91 | $94.90 | $94.90 |
| Purchase #6 | $157.56 | 3.503% | $163.0793 | $163.08 | $163.10 | $163.10 |
| Purchase #7 | $82.70 | 13.273% | $93.6768 | $93.68 | $93.70 | $93.70 |
| 7 purchase totals = | $696.10 | $756.6589 | $756.67 | $756.70 | $756.70 | |