| 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 | $59.45 | 9.803% | $65.2779 | $65.28 | $65.30 | $65.30 |
| Purchase #2 | $193.74 | 10.839% | $214.7395 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $18.62 | 8.321% | $20.1694 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $126.44 | 8.307% | $136.9434 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $21.37 | 11.277% | $23.7799 | $23.78 | $23.80 | $23.80 |
| Purchase #6 | $195.81 | 8.796% | $213.0334 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $26.94 | 8.471% | $29.2221 | $29.22 | $29.20 | $29.20 |
| 7 purchase totals = | $642.37 | $703.1656 | $703.16 | $703.20 | $703.10 | |