| 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 | $23.84 | 9.337% | $26.0659 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $79.68 | 3.370% | $82.3652 | $82.37 | $82.35 | $82.40 |
| Purchase #3 | $73.67 | 6.437% | $78.4121 | $78.41 | $78.40 | $78.40 |
| Purchase #4 | $137.92 | 7.633% | $148.4474 | $148.45 | $148.45 | $148.40 |
| Purchase #5 | $197.35 | 8.828% | $214.7721 | $214.77 | $214.75 | $214.80 |
| Purchase #6 | $162.31 | 5.676% | $171.5227 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $137.61 | 6.632% | $146.7363 | $146.74 | $146.75 | $146.70 |
| 7 purchase totals = | $812.38 | $868.3217 | $868.33 | $868.25 | $868.30 | |