| 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 | $211.99 | 10.708% | $234.6899 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $42.82 | 6.849% | $45.7527 | $45.75 | $45.75 | $45.80 |
| Purchase #3 | $100.41 | 3.588% | $104.0127 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $116.57 | 13.666% | $132.5005 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $31.83 | 13.752% | $36.2073 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $76.68 | 11.585% | $85.5634 | $85.56 | $85.55 | $85.60 |
| Purchase #7 | $156.33 | 9.102% | $170.5592 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $736.63 | $809.2857 | $809.28 | $809.25 | $809.40 | |