| 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 | $43.66 | 12.864% | $49.2764 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $67.25 | 13.259% | $76.1667 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $204.50 | 13.391% | $231.8846 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $195.71 | 4.453% | $204.425 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $214.36 | 10.160% | $236.139 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $97.60 | 5.449% | $102.9182 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $219.52 | 13.238% | $248.5801 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,042.60 | $1,149.3900 | $1,149.40 | $1,149.45 | $1,149.40 | |