| 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 | $22.27 | 7.598% | $23.9621 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $134.36 | 10.718% | $148.7607 | $148.76 | $148.75 | $148.80 |
| Purchase #3 | $16.54 | 8.172% | $17.8916 | $17.89 | $17.90 | $17.90 |
| Purchase #4 | $180.47 | 4.598% | $188.768 | $188.77 | $188.75 | $188.80 |
| Purchase #5 | $186.85 | 12.129% | $209.513 | $209.51 | $209.50 | $209.50 |
| Purchase #6 | $191.50 | 12.380% | $215.2077 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $67.37 | 12.335% | $75.6801 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $799.36 | $879.7832 | $879.78 | $879.75 | $879.90 | |