| 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 | $82.95 | 12.355% | $93.1985 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $191.45 | 8.259% | $207.2619 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $10.59 | 3.617% | $10.973 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $6.41 | 7.652% | $6.9005 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $108.62 | 12.847% | $122.5744 | $122.57 | $122.55 | $122.60 |
| Purchase #6 | $55.51 | 7.478% | $59.661 | $59.66 | $59.65 | $59.70 |
| Purchase #7 | $10.79 | 11.240% | $12.0028 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $466.32 | $512.5721 | $512.56 | $512.50 | $512.70 | |