| 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 | $52.42 | 5.528% | $55.3178 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $112.41 | 8.856% | $122.365 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $116.26 | 3.442% | $120.2617 | $120.26 | $120.25 | $120.30 |
| Purchase #4 | $180.70 | 7.185% | $193.6833 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $250.35 | 7.812% | $269.9073 | $269.91 | $269.90 | $269.90 |
| Purchase #6 | $117.53 | 12.708% | $132.4657 | $132.47 | $132.45 | $132.50 |
| Purchase #7 | $61.26 | 10.172% | $67.4914 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $890.93 | $961.4922 | $961.50 | $961.45 | $961.60 | |