| 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 | $61.48 | 7.774% | $66.2595 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $133.87 | 4.733% | $140.2061 | $140.21 | $140.20 | $140.20 |
| Purchase #3 | $72.81 | 8.129% | $78.7287 | $78.73 | $78.75 | $78.70 |
| Purchase #4 | $158.72 | 3.231% | $163.8482 | $163.85 | $163.85 | $163.80 |
| Purchase #5 | $23.70 | 12.520% | $26.6672 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $113.80 | 9.416% | $124.5154 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $62.90 | 9.310% | $68.756 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $627.28 | $668.9811 | $669.00 | $668.95 | $669.00 | |