| 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 | $107.67 | 8.219% | $116.5194 | $116.52 | $116.50 | $116.50 |
| Purchase #2 | $164.64 | 5.172% | $173.1552 | $173.16 | $173.15 | $173.20 |
| Purchase #3 | $50.45 | 10.264% | $55.6282 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $146.80 | 11.169% | $163.1961 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $103.75 | 9.730% | $113.8449 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $42.66 | 9.852% | $46.8629 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $236.41 | 10.666% | $261.6255 | $261.63 | $261.65 | $261.60 |
| 7 purchase totals = | $852.38 | $930.8322 | $930.84 | $930.85 | $930.80 | |