| 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 | $165.86 | 7.331% | $178.0192 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $48.33 | 9.188% | $52.7706 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $67.57 | 5.106% | $71.0201 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $94.34 | 3.148% | $97.3098 | $97.31 | $97.30 | $97.30 |
| Purchase #5 | $231.52 | 12.776% | $261.099 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $63.79 | 13.438% | $72.3621 | $72.36 | $72.35 | $72.40 |
| Purchase #7 | $23.69 | 8.379% | $25.675 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $695.10 | $758.2558 | $758.26 | $758.20 | $758.30 | |