| 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 | $208.31 | 9.441% | $227.9765 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $143.44 | 3.602% | $148.6067 | $148.61 | $148.60 | $148.60 |
| Purchase #3 | $26.40 | 13.675% | $30.0102 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $70.53 | 13.773% | $80.2441 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $86.64 | 10.533% | $95.7658 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $108.71 | 12.869% | $122.6999 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $45.69 | 13.631% | $51.918 | $51.92 | $51.90 | $51.90 |
| 7 purchase totals = | $689.72 | $757.2212 | $757.23 | $757.20 | $757.20 | |