| 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 | $138.39 | 7.133% | $148.2614 | $148.26 | $148.25 | $148.30 |
| Purchase #2 | $54.74 | 3.405% | $56.6039 | $56.60 | $56.60 | $56.60 |
| Purchase #3 | $156.73 | 10.805% | $173.6647 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $59.54 | 3.226% | $61.4608 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $117.92 | 12.518% | $132.6812 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $220.29 | 10.325% | $243.0349 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $78.50 | 10.744% | $86.934 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $826.11 | $902.6409 | $902.62 | $902.65 | $902.70 | |