| 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 | $51.47 | 10.217% | $56.7287 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $199.91 | 3.724% | $207.3546 | $207.35 | $207.35 | $207.40 |
| Purchase #3 | $76.72 | 5.230% | $80.7325 | $80.73 | $80.75 | $80.70 |
| Purchase #4 | $80.30 | 7.371% | $86.2189 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $153.30 | 11.487% | $170.9096 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $160.72 | 3.863% | $166.9286 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $108.94 | 12.654% | $122.7253 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $831.36 | $891.5982 | $891.60 | $891.65 | $891.50 | |