| 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 | $76.29 | 11.613% | $85.1496 | $85.15 | $85.15 | $85.10 |
| Purchase #2 | $233.41 | 5.522% | $246.2989 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $153.97 | 9.123% | $168.0167 | $168.02 | $168.00 | $168.00 |
| Purchase #4 | $100.99 | 3.572% | $104.5974 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $40.81 | 11.415% | $45.4685 | $45.47 | $45.45 | $45.50 |
| Purchase #6 | $70.25 | 8.500% | $76.2213 | $76.22 | $76.20 | $76.20 |
| Purchase #7 | $208.95 | 9.793% | $229.4125 | $229.41 | $229.40 | $229.40 |
| 7 purchase totals = | $884.67 | $955.1649 | $955.17 | $955.10 | $955.10 | |