| 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 | $99.70 | 5.141% | $104.8256 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $131.26 | 6.813% | $140.2027 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $16.63 | 7.864% | $17.9378 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $151.41 | 7.106% | $162.1692 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $156.64 | 8.238% | $169.544 | $169.54 | $169.55 | $169.50 |
| Purchase #6 | $145.92 | 5.234% | $153.5575 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $97.66 | 6.723% | $104.2257 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $799.22 | $852.4625 | $852.47 | $852.50 | $852.40 | |