| 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 | $25.93 | 13.612% | $29.4596 | $29.46 | $29.45 | $29.50 |
| Purchase #2 | $205.65 | 10.413% | $227.0643 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $247.81 | 8.214% | $268.1651 | $268.17 | $268.15 | $268.20 |
| Purchase #4 | $96.81 | 8.478% | $105.0176 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $186.90 | 8.125% | $202.0856 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $238.59 | 9.355% | $260.9101 | $260.91 | $260.90 | $260.90 |
| Purchase #7 | $28.60 | 5.620% | $30.2073 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $1,030.29 | $1,122.9096 | $1,122.92 | $1,122.85 | $1,123.00 | |