| 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 | $87.63 | 11.184% | $97.4305 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $160.70 | 9.318% | $175.674 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $51.37 | 7.582% | $55.2649 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $19.68 | 5.138% | $20.6912 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $148.28 | 12.631% | $167.0092 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $119.90 | 6.501% | $127.6947 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $126.46 | 3.846% | $131.3237 | $131.32 | $131.30 | $131.30 |
| 7 purchase totals = | $714.02 | $775.0882 | $775.07 | $775.05 | $775.10 | |