| 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 | $77.65 | 11.435% | $86.5293 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $61.43 | 10.473% | $67.8636 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $229.46 | 8.318% | $248.5465 | $248.55 | $248.55 | $248.50 |
| Purchase #4 | $227.39 | 4.657% | $237.9796 | $237.98 | $238.00 | $238.00 |
| Purchase #5 | $189.38 | 8.841% | $206.1231 | $206.12 | $206.10 | $206.10 |
| Purchase #6 | $32.81 | 4.863% | $34.4056 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $19.62 | 3.471% | $20.301 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $837.74 | $901.7487 | $901.75 | $901.75 | $901.70 | |