| 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 | $26.78 | 12.763% | $30.1979 | $30.20 | $30.20 | $30.20 |
| Purchase #2 | $130.95 | 7.492% | $140.7608 | $140.76 | $140.75 | $140.80 |
| Purchase #3 | $106.90 | 8.202% | $115.6679 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $175.63 | 3.225% | $181.2941 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $110.82 | 5.386% | $116.7888 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $243.94 | 12.470% | $274.3593 | $274.36 | $274.35 | $274.40 |
| Purchase #7 | $66.33 | 12.265% | $74.4654 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $861.35 | $933.5342 | $933.54 | $933.50 | $933.70 | |