| 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 | $164.74 | 8.622% | $178.9439 | $178.94 | $178.95 | $178.90 |
| Purchase #2 | $61.98 | 4.846% | $64.9836 | $64.98 | $65.00 | $65.00 |
| Purchase #3 | $59.64 | 3.367% | $61.6481 | $61.65 | $61.65 | $61.60 |
| Purchase #4 | $56.58 | 10.416% | $62.4734 | $62.47 | $62.45 | $62.50 |
| Purchase #5 | $151.74 | 7.593% | $163.2616 | $163.26 | $163.25 | $163.30 |
| Purchase #6 | $156.52 | 10.382% | $172.7699 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $126.49 | 4.797% | $132.5577 | $132.56 | $132.55 | $132.60 |
| 7 purchase totals = | $777.69 | $836.6382 | $836.63 | $836.60 | $836.70 | |