| 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 | $51.84 | 6.779% | $55.3542 | $55.35 | $55.35 | $55.40 |
| Purchase #2 | $150.43 | 9.519% | $164.7494 | $164.75 | $164.75 | $164.70 |
| Purchase #3 | $97.31 | 5.375% | $102.5404 | $102.54 | $102.55 | $102.50 |
| Purchase #4 | $162.30 | 8.440% | $175.9981 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $65.31 | 13.518% | $74.1386 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $82.67 | 4.328% | $86.248 | $86.25 | $86.25 | $86.20 |
| Purchase #7 | $72.51 | 13.845% | $82.549 | $82.55 | $82.55 | $82.50 |
| 7 purchase totals = | $682.37 | $741.5777 | $741.58 | $741.60 | $741.40 | |