| 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 | $59.37 | 9.820% | $65.2001 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $215.99 | 5.522% | $227.917 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $24.50 | 7.113% | $26.2427 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $188.27 | 7.106% | $201.6485 | $201.65 | $201.65 | $201.60 |
| Purchase #5 | $36.67 | 12.735% | $41.3399 | $41.34 | $41.35 | $41.30 |
| Purchase #6 | $89.46 | 5.746% | $94.6004 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $82.89 | 3.797% | $86.0373 | $86.04 | $86.05 | $86.00 |
| 7 purchase totals = | $697.15 | $742.9859 | $742.99 | $743.00 | $742.80 | |