| 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 | $130.42 | 4.467% | $136.2459 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $43.69 | 3.139% | $45.0614 | $45.06 | $45.05 | $45.10 |
| Purchase #3 | $175.66 | 6.476% | $187.0357 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $19.44 | 6.277% | $20.6602 | $20.66 | $20.65 | $20.70 |
| Purchase #5 | $211.42 | 8.135% | $228.619 | $228.62 | $228.60 | $228.60 |
| Purchase #6 | $61.46 | 6.839% | $65.6632 | $65.66 | $65.65 | $65.70 |
| Purchase #7 | $140.36 | 9.277% | $153.3812 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $782.45 | $836.6666 | $836.67 | $836.65 | $836.70 | |