| 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 | $93.68 | 4.130% | $97.549 | $97.55 | $97.55 | $97.50 |
| Purchase #2 | $104.70 | 11.293% | $116.5238 | $116.52 | $116.50 | $116.50 |
| Purchase #3 | $79.85 | 7.255% | $85.6431 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $157.94 | 5.705% | $166.9505 | $166.95 | $166.95 | $167.00 |
| Purchase #5 | $60.45 | 4.646% | $63.2585 | $63.26 | $63.25 | $63.30 |
| Purchase #6 | $219.89 | 5.351% | $231.6563 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $147.83 | 4.687% | $154.7588 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $864.34 | $916.3400 | $916.34 | $916.30 | $916.40 | |