| 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 | $77.41 | 10.154% | $85.2702 | $85.27 | $85.25 | $85.30 |
| Purchase #2 | $180.56 | 6.630% | $192.5311 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $93.33 | 6.649% | $99.5355 | $99.54 | $99.55 | $99.50 |
| Purchase #4 | $72.40 | 4.721% | $75.818 | $75.82 | $75.80 | $75.80 |
| Purchase #5 | $86.45 | 12.172% | $96.9727 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $207.49 | 13.528% | $235.5592 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $77.61 | 9.339% | $84.858 | $84.86 | $84.85 | $84.90 |
| 7 purchase totals = | $795.25 | $870.5447 | $870.55 | $870.50 | $870.60 | |