| 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 | $73.42 | 5.821% | $77.6938 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $75.51 | 9.349% | $82.5694 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $119.87 | 3.531% | $124.1026 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $250.33 | 8.140% | $270.7069 | $270.71 | $270.70 | $270.70 |
| Purchase #5 | $76.90 | 7.827% | $82.919 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $170.86 | 3.820% | $177.3869 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $217.72 | 11.650% | $243.0844 | $243.08 | $243.10 | $243.10 |
| 7 purchase totals = | $984.61 | $1,058.4630 | $1,058.46 | $1,058.45 | $1,058.50 | |