| 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 | $108.66 | 3.262% | $112.2045 | $112.20 | $112.20 | $112.20 |
| Purchase #2 | $94.47 | 12.717% | $106.4837 | $106.48 | $106.50 | $106.50 |
| Purchase #3 | $28.70 | 4.831% | $30.0865 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $12.31 | 3.457% | $12.7356 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $196.65 | 3.870% | $204.2604 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $225.65 | 4.141% | $234.9942 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $51.54 | 7.763% | $55.5411 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $717.98 | $756.3060 | $756.30 | $756.35 | $756.30 | |