| 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 | $116.57 | 11.572% | $130.0595 | $130.06 | $130.05 | $130.10 |
| Purchase #2 | $8.26 | 10.253% | $9.1069 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $88.34 | 10.115% | $97.2756 | $97.28 | $97.30 | $97.30 |
| Purchase #4 | $55.63 | 8.366% | $60.284 | $60.28 | $60.30 | $60.30 |
| Purchase #5 | $222.75 | 8.314% | $241.2694 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $78.93 | 4.154% | $82.2088 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $89.45 | 9.578% | $98.0175 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $659.93 | $718.2217 | $718.23 | $718.20 | $718.30 | |