| 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 | $207.25 | 3.594% | $214.6986 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $24.58 | 7.540% | $26.4333 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $169.25 | 9.604% | $185.5048 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $70.25 | 4.404% | $73.3438 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $59.58 | 6.166% | $63.2537 | $63.25 | $63.25 | $63.30 |
| Purchase #6 | $82.35 | 4.421% | $85.9907 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $106.83 | 13.554% | $121.3097 | $121.31 | $121.30 | $121.30 |
| 7 purchase totals = | $720.09 | $770.5346 | $770.52 | $770.55 | $770.50 | |