| 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 | $234.32 | 7.561% | $252.0369 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $93.71 | 3.624% | $97.1061 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $70.71 | 12.306% | $79.4116 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $33.79 | 10.465% | $37.3261 | $37.33 | $37.35 | $37.30 |
| Purchase #5 | $80.68 | 7.170% | $86.4648 | $86.46 | $86.45 | $86.50 |
| Purchase #6 | $238.91 | 9.484% | $261.5682 | $261.57 | $261.55 | $261.60 |
| Purchase #7 | $75.76 | 6.338% | $80.5617 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $827.88 | $894.4754 | $894.48 | $894.45 | $894.50 | |