| 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 | $59.72 | 3.512% | $61.8174 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $149.43 | 10.201% | $164.6734 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $116.33 | 6.316% | $123.6774 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $183.44 | 9.107% | $200.1459 | $200.15 | $200.15 | $200.10 |
| Purchase #5 | $123.62 | 7.461% | $132.8433 | $132.84 | $132.85 | $132.80 |
| Purchase #6 | $97.56 | 7.522% | $104.8985 | $104.90 | $104.90 | $104.90 |
| Purchase #7 | $121.29 | 3.205% | $125.1773 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $851.39 | $913.2332 | $913.24 | $913.25 | $913.20 | |