| 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 | $85.81 | 13.141% | $97.0863 | $97.09 | $97.10 | $97.10 |
| Purchase #2 | $196.80 | 7.862% | $212.2724 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $55.53 | 11.500% | $61.916 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $114.35 | 6.817% | $122.1452 | $122.15 | $122.15 | $122.10 |
| Purchase #5 | $85.76 | 9.639% | $94.0264 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $194.80 | 6.806% | $208.0581 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $231.57 | 5.478% | $244.2554 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $964.62 | $1,039.7598 | $1,039.78 | $1,039.75 | $1,039.80 | |