| 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 | $222.79 | 6.271% | $236.7612 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $123.33 | 7.820% | $132.9744 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $76.96 | 6.473% | $81.9416 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $40.68 | 6.140% | $43.1778 | $43.18 | $43.20 | $43.20 |
| Purchase #5 | $68.79 | 10.735% | $76.1746 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $161.33 | 3.442% | $166.883 | $166.88 | $166.90 | $166.90 |
| Purchase #7 | $23.90 | 8.640% | $25.965 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $717.78 | $763.8776 | $763.87 | $763.85 | $764.00 | |