| 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 | $58.68 | 10.264% | $64.7029 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $209.42 | 13.314% | $237.3022 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $234.81 | 11.524% | $261.8695 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $18.56 | 13.515% | $21.0684 | $21.07 | $21.05 | $21.10 |
| Purchase #5 | $75.89 | 10.695% | $84.0064 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $91.66 | 7.400% | $98.4428 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $17.99 | 12.467% | $20.2328 | $20.23 | $20.25 | $20.20 |
| 7 purchase totals = | $707.01 | $787.6250 | $787.62 | $787.60 | $787.60 | |