| 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 | $105.68 | 9.804% | $116.0409 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $71.39 | 5.574% | $75.3693 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $172.28 | 5.429% | $181.6331 | $181.63 | $181.65 | $181.60 |
| Purchase #4 | $125.59 | 3.249% | $129.6704 | $129.67 | $129.65 | $129.70 |
| Purchase #5 | $205.79 | 12.377% | $231.2606 | $231.26 | $231.25 | $231.30 |
| Purchase #6 | $132.86 | 3.348% | $137.3082 | $137.31 | $137.30 | $137.30 |
| Purchase #7 | $27.28 | 13.361% | $30.9249 | $30.92 | $30.90 | $30.90 |
| 7 purchase totals = | $840.87 | $902.2074 | $902.20 | $902.15 | $902.20 | |