| 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 | $73.33 | 3.621% | $75.9853 | $75.99 | $76.00 | $76.00 |
| Purchase #2 | $100.83 | 4.557% | $105.4248 | $105.42 | $105.40 | $105.40 |
| Purchase #3 | $118.58 | 9.371% | $129.6921 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $211.80 | 7.612% | $227.9222 | $227.92 | $227.90 | $227.90 |
| Purchase #5 | $60.56 | 5.708% | $64.0168 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $30.63 | 6.585% | $32.647 | $32.65 | $32.65 | $32.60 |
| Purchase #7 | $14.72 | 10.373% | $16.2469 | $16.25 | $16.25 | $16.20 |
| 7 purchase totals = | $610.45 | $651.9351 | $651.94 | $651.90 | $651.80 | |