| 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 | $77.63 | 11.113% | $86.257 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $186.28 | 12.545% | $209.6488 | $209.65 | $209.65 | $209.60 |
| Purchase #3 | $115.90 | 4.653% | $121.2928 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $23.50 | 12.769% | $26.5007 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $97.27 | 9.808% | $106.8102 | $106.81 | $106.80 | $106.80 |
| Purchase #6 | $200.26 | 7.380% | $215.0392 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $42.42 | 6.171% | $45.0377 | $45.04 | $45.05 | $45.00 |
| 7 purchase totals = | $743.26 | $810.5864 | $810.59 | $810.60 | $810.50 | |