| 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 | $71.78 | 12.478% | $80.7367 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $250.76 | 9.283% | $274.0381 | $274.04 | $274.05 | $274.00 |
| Purchase #3 | $236.25 | 10.458% | $260.957 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $10.73 | 7.806% | $11.5676 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $67.91 | 13.615% | $77.1559 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $104.73 | 4.711% | $109.6638 | $109.66 | $109.65 | $109.70 |
| Purchase #7 | $183.49 | 13.109% | $207.5437 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $925.65 | $1,021.6628 | $1,021.67 | $1,021.65 | $1,021.70 | |