| 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 | $198.79 | 3.499% | $205.7457 | $205.75 | $205.75 | $205.70 |
| Purchase #2 | $53.42 | 13.372% | $60.5633 | $60.56 | $60.55 | $60.60 |
| Purchase #3 | $125.43 | 13.233% | $142.0282 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $84.38 | 12.443% | $94.8794 | $94.88 | $94.90 | $94.90 |
| Purchase #5 | $130.70 | 11.461% | $145.6795 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $221.37 | 6.853% | $236.5405 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $90.90 | 11.134% | $101.0208 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $904.99 | $986.4574 | $986.46 | $986.50 | $986.40 | |