| 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 | $237.72 | 8.222% | $257.2653 | $257.27 | $257.25 | $257.30 |
| Purchase #2 | $85.71 | 13.538% | $97.3134 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $47.27 | 11.502% | $52.707 | $52.71 | $52.70 | $52.70 |
| Purchase #4 | $21.36 | 6.755% | $22.8029 | $22.80 | $22.80 | $22.80 |
| Purchase #5 | $237.95 | 9.798% | $261.2643 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $62.28 | 12.789% | $70.245 | $70.25 | $70.25 | $70.20 |
| Purchase #7 | $85.31 | 9.562% | $93.4673 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $777.60 | $855.0652 | $855.07 | $855.00 | $855.10 | |