| 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 | $22.87 | 3.414% | $23.6508 | $23.65 | $23.65 | $23.70 |
| Purchase #2 | $190.58 | 9.249% | $208.2067 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $32.76 | 9.183% | $35.7684 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $86.66 | 8.144% | $93.7176 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $231.35 | 10.812% | $256.3636 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $23.63 | 9.736% | $25.9306 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $125.77 | 5.543% | $132.7414 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $713.62 | $776.3791 | $776.38 | $776.35 | $776.40 | |