| 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 | $108.30 | 8.583% | $117.5954 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $19.94 | 13.733% | $22.6784 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $158.29 | 3.244% | $163.4249 | $163.42 | $163.40 | $163.40 |
| Purchase #4 | $87.64 | 13.753% | $99.6931 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $239.63 | 5.171% | $252.0213 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $213.33 | 10.565% | $235.8683 | $235.87 | $235.85 | $235.90 |
| Purchase #7 | $41.44 | 4.680% | $43.3794 | $43.38 | $43.40 | $43.40 |
| 7 purchase totals = | $868.57 | $934.6608 | $934.66 | $934.65 | $934.70 | |