| 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 | $43.99 | 3.698% | $45.6168 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $163.61 | 8.450% | $177.435 | $177.44 | $177.45 | $177.40 |
| Purchase #3 | $104.41 | 6.134% | $110.8145 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $202.26 | 6.833% | $216.0804 | $216.08 | $216.10 | $216.10 |
| Purchase #5 | $113.88 | 11.519% | $126.9978 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $117.27 | 4.335% | $122.3537 | $122.35 | $122.35 | $122.40 |
| Purchase #7 | $143.37 | 8.791% | $155.9737 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $888.79 | $955.2719 | $955.27 | $955.25 | $955.30 | |