| 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 | $41.25 | 13.417% | $46.7845 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $195.26 | 7.432% | $209.7717 | $209.77 | $209.75 | $209.80 |
| Purchase #3 | $81.47 | 6.721% | $86.9456 | $86.95 | $86.95 | $86.90 |
| Purchase #4 | $23.63 | 8.215% | $25.5712 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $110.69 | 12.229% | $124.2263 | $124.23 | $124.25 | $124.20 |
| Purchase #6 | $53.37 | 4.350% | $55.6916 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $70.79 | 11.264% | $78.7638 | $78.76 | $78.75 | $78.80 |
| 7 purchase totals = | $576.46 | $627.7547 | $627.75 | $627.75 | $627.80 | |