| 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 | $157.38 | 12.584% | $177.1847 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $33.31 | 10.635% | $36.8525 | $36.85 | $36.85 | $36.90 |
| Purchase #3 | $30.97 | 9.151% | $33.8041 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $248.69 | 5.215% | $261.6592 | $261.66 | $261.65 | $261.70 |
| Purchase #5 | $62.90 | 7.823% | $67.8207 | $67.82 | $67.80 | $67.80 |
| Purchase #6 | $44.95 | 3.366% | $46.463 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $80.50 | 7.852% | $86.8209 | $86.82 | $86.80 | $86.80 |
| 7 purchase totals = | $658.70 | $710.6051 | $710.59 | $710.55 | $710.70 | |