| 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 | $79.34 | 4.456% | $82.8754 | $82.88 | $82.90 | $82.90 |
| Purchase #2 | $117.42 | 12.448% | $132.0364 | $132.04 | $132.05 | $132.00 |
| Purchase #3 | $86.77 | 6.339% | $92.2704 | $92.27 | $92.25 | $92.30 |
| Purchase #4 | $174.72 | 10.743% | $193.4902 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $27.29 | 3.257% | $28.1788 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $70.80 | 5.601% | $74.7655 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $20.42 | 13.584% | $23.1939 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $576.76 | $626.8106 | $626.82 | $626.85 | $626.90 | |