| 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 | $196.93 | 9.166% | $214.9806 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $22.61 | 10.351% | $24.9504 | $24.95 | $24.95 | $25.00 |
| Purchase #3 | $22.91 | 3.341% | $23.6754 | $23.68 | $23.70 | $23.70 |
| Purchase #4 | $66.37 | 10.304% | $73.2088 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $103.76 | 3.515% | $107.4072 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $43.92 | 7.133% | $47.0528 | $47.05 | $47.05 | $47.10 |
| Purchase #7 | $196.50 | 8.871% | $213.9315 | $213.93 | $213.95 | $213.90 |
| 7 purchase totals = | $653.00 | $705.2067 | $705.21 | $705.25 | $705.30 | |