| 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 | $115.85 | 3.222% | $119.5827 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $86.96 | 12.116% | $97.4961 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $84.76 | 11.525% | $94.5286 | $94.53 | $94.55 | $94.50 |
| Purchase #4 | $225.40 | 5.178% | $237.0712 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $102.93 | 6.256% | $109.3693 | $109.37 | $109.35 | $109.40 |
| Purchase #6 | $211.62 | 9.207% | $231.1039 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $13.52 | 6.564% | $14.4075 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $841.04 | $903.5593 | $903.56 | $903.55 | $903.60 | |