| 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 | $76.52 | 13.792% | $87.0736 | $87.07 | $87.05 | $87.10 |
| Purchase #2 | $129.71 | 11.389% | $144.4827 | $144.48 | $144.50 | $144.50 |
| Purchase #3 | $104.81 | 5.188% | $110.2475 | $110.25 | $110.25 | $110.20 |
| Purchase #4 | $236.72 | 6.614% | $252.3767 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $215.87 | 9.525% | $236.4316 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $75.89 | 9.761% | $83.2976 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $170.83 | 13.362% | $193.6563 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $1,010.35 | $1,107.5660 | $1,107.57 | $1,107.60 | $1,107.60 | |