| 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 | $92.37 | 7.197% | $99.0179 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $128.32 | 6.275% | $136.3721 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $102.37 | 4.517% | $106.9941 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $134.51 | 12.193% | $150.9108 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $109.41 | 6.246% | $116.2437 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $231.88 | 9.603% | $254.1474 | $254.15 | $254.15 | $254.10 |
| Purchase #7 | $246.90 | 6.173% | $262.1411 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $1,045.76 | $1,125.8271 | $1,125.82 | $1,125.80 | $1,125.70 | |