| 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 | $97.41 | 8.831% | $106.0123 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $187.61 | 4.650% | $196.3339 | $196.33 | $196.35 | $196.30 |
| Purchase #3 | $102.28 | 13.713% | $116.3057 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $7.64 | 8.138% | $8.2617 | $8.26 | $8.25 | $8.30 |
| Purchase #5 | $76.45 | 6.246% | $81.2251 | $81.23 | $81.25 | $81.20 |
| Purchase #6 | $95.67 | 3.614% | $99.1275 | $99.13 | $99.15 | $99.10 |
| Purchase #7 | $90.97 | 9.575% | $99.6804 | $99.68 | $99.70 | $99.70 |
| 7 purchase totals = | $658.03 | $706.9466 | $706.95 | $707.00 | $706.90 | |