| 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 | $83.43 | 12.738% | $94.0573 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $122.88 | 12.187% | $137.8554 | $137.86 | $137.85 | $137.90 |
| Purchase #3 | $74.28 | 9.862% | $81.6055 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $218.47 | 13.635% | $248.2584 | $248.26 | $248.25 | $248.30 |
| Purchase #5 | $164.99 | 5.708% | $174.4076 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $79.88 | 8.431% | $86.6147 | $86.61 | $86.60 | $86.60 |
| Purchase #7 | $133.45 | 6.333% | $141.9014 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $877.38 | $964.7003 | $964.71 | $964.65 | $964.80 | |