| 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 | $97.66 | 5.113% | $102.6534 | $102.65 | $102.65 | $102.70 |
| Purchase #2 | $31.67 | 5.431% | $33.39 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $130.68 | 5.327% | $137.6413 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $95.75 | 9.579% | $104.9219 | $104.92 | $104.90 | $104.90 |
| Purchase #5 | $150.85 | 12.274% | $169.3653 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $203.91 | 5.309% | $214.7356 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $204.85 | 7.127% | $219.4497 | $219.45 | $219.45 | $219.40 |
| 7 purchase totals = | $915.37 | $982.1572 | $982.16 | $982.15 | $982.10 | |