| 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 | $81.57 | 7.477% | $87.669 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $205.63 | 4.831% | $215.564 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $79.30 | 8.359% | $85.9287 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $127.65 | 6.705% | $136.2089 | $136.21 | $136.20 | $136.20 |
| Purchase #5 | $167.86 | 13.703% | $190.8619 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $134.65 | 8.214% | $145.7102 | $145.71 | $145.70 | $145.70 |
| Purchase #7 | $241.45 | 7.666% | $259.9596 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $1,038.11 | $1,121.9023 | $1,121.90 | $1,121.85 | $1,122.00 | |