| 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 | $113.64 | 11.385% | $126.5779 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $42.84 | 8.278% | $46.3863 | $46.39 | $46.40 | $46.40 |
| Purchase #3 | $105.27 | 10.686% | $116.5192 | $116.52 | $116.50 | $116.50 |
| Purchase #4 | $164.51 | 9.214% | $179.668 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $122.37 | 7.864% | $131.9932 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $173.91 | 5.497% | $183.4698 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $73.87 | 4.761% | $77.387 | $77.39 | $77.40 | $77.40 |
| 7 purchase totals = | $796.41 | $862.0014 | $862.01 | $862.00 | $862.10 | |