| 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 | $86.46 | 12.702% | $97.4421 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $14.59 | 6.189% | $15.493 | $15.49 | $15.50 | $15.50 |
| Purchase #3 | $205.77 | 11.471% | $229.3739 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $200.98 | 4.365% | $209.7528 | $209.75 | $209.75 | $209.80 |
| Purchase #5 | $109.88 | 5.842% | $116.2992 | $116.30 | $116.30 | $116.30 |
| Purchase #6 | $96.68 | 8.306% | $104.7102 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $83.64 | 8.184% | $90.4851 | $90.49 | $90.50 | $90.50 |
| 7 purchase totals = | $798.00 | $863.5563 | $863.55 | $863.55 | $863.60 | |