| 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 | $46.75 | 7.826% | $50.4087 | $50.41 | $50.40 | $50.40 |
| Purchase #2 | $104.39 | 6.536% | $111.2129 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $59.34 | 6.236% | $63.0404 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $58.95 | 5.546% | $62.2194 | $62.22 | $62.20 | $62.20 |
| Purchase #5 | $109.92 | 9.828% | $120.7229 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $27.34 | 12.868% | $30.8581 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $207.37 | 7.324% | $222.5578 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $614.06 | $661.0202 | $661.02 | $660.95 | $661.00 | |