| 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 | $146.30 | 7.601% | $157.4203 | $157.42 | $157.40 | $157.40 |
| Purchase #2 | $21.92 | 6.856% | $23.4228 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $68.37 | 11.118% | $75.9714 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $48.77 | 4.694% | $51.0593 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $83.58 | 4.686% | $87.4966 | $87.50 | $87.50 | $87.50 |
| Purchase #6 | $125.33 | 13.203% | $141.8773 | $141.88 | $141.90 | $141.90 |
| Purchase #7 | $224.56 | 5.175% | $236.181 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $718.83 | $773.4287 | $773.43 | $773.40 | $773.50 | |