| 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 | $64.85 | 3.618% | $67.1963 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $211.30 | 8.693% | $229.6683 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $162.76 | 13.555% | $184.8221 | $184.82 | $184.80 | $184.80 |
| Purchase #4 | $29.51 | 3.462% | $30.5316 | $30.53 | $30.55 | $30.50 |
| Purchase #5 | $87.80 | 10.431% | $96.9584 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $49.40 | 12.305% | $55.4787 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $217.79 | 8.274% | $235.8099 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $823.41 | $900.4653 | $900.47 | $900.45 | $900.50 | |