| 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 | $58.53 | 7.682% | $63.0263 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $193.42 | 5.551% | $204.1567 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $139.90 | 8.476% | $151.7579 | $151.76 | $151.75 | $151.80 |
| Purchase #4 | $143.87 | 10.727% | $159.3029 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $171.66 | 3.485% | $177.6424 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $196.61 | 9.736% | $215.7519 | $215.75 | $215.75 | $215.80 |
| Purchase #7 | $132.97 | 10.264% | $146.618 | $146.62 | $146.60 | $146.60 |
| 7 purchase totals = | $1,036.96 | $1,118.2561 | $1,118.26 | $1,118.25 | $1,118.30 | |