| 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 | $180.69 | 11.820% | $202.0476 | $202.05 | $202.05 | $202.00 |
| Purchase #2 | $231.55 | 12.583% | $260.6859 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $125.67 | 13.246% | $142.3162 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $37.91 | 10.478% | $41.8822 | $41.88 | $41.90 | $41.90 |
| Purchase #5 | $95.98 | 5.400% | $101.1629 | $101.16 | $101.15 | $101.20 |
| Purchase #6 | $55.31 | 7.194% | $59.289 | $59.29 | $59.30 | $59.30 |
| Purchase #7 | $71.62 | 12.284% | $80.4178 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $798.73 | $887.8016 | $887.81 | $887.80 | $887.80 | |