| 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 | $146.56 | 12.844% | $165.3842 | $165.38 | $165.40 | $165.40 |
| Purchase #2 | $127.93 | 3.388% | $132.2643 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $28.26 | 6.425% | $30.0757 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $101.66 | 3.180% | $104.8928 | $104.89 | $104.90 | $104.90 |
| Purchase #5 | $247.50 | 7.504% | $266.0724 | $266.07 | $266.05 | $266.10 |
| Purchase #6 | $248.77 | 5.371% | $262.1314 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $165.98 | 5.829% | $175.655 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $1,066.66 | $1,136.4758 | $1,136.47 | $1,136.50 | $1,136.60 | |