| 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 | $181.86 | 12.834% | $205.1999 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $17.69 | 13.184% | $20.0222 | $20.02 | $20.00 | $20.00 |
| Purchase #3 | $234.99 | 12.766% | $264.9888 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $30.66 | 4.327% | $31.9867 | $31.99 | $32.00 | $32.00 |
| Purchase #5 | $81.86 | 5.601% | $86.445 | $86.45 | $86.45 | $86.40 |
| Purchase #6 | $52.26 | 12.545% | $58.816 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $11.93 | 5.764% | $12.6176 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $611.25 | $680.0762 | $680.09 | $680.05 | $680.00 | |