| 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 | $27.37 | 10.626% | $30.2783 | $30.28 | $30.30 | $30.30 |
| Purchase #2 | $70.26 | 13.534% | $79.769 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $116.51 | 9.172% | $127.1963 | $127.20 | $127.20 | $127.20 |
| Purchase #4 | $215.96 | 11.479% | $240.75 | $240.75 | $240.75 | $240.80 |
| Purchase #5 | $33.26 | 12.649% | $37.4671 | $37.47 | $37.45 | $37.50 |
| Purchase #6 | $165.96 | 4.674% | $173.717 | $173.72 | $173.70 | $173.70 |
| Purchase #7 | $119.79 | 11.228% | $133.24 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $749.11 | $822.4177 | $822.43 | $822.40 | $822.50 | |