| 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 | $23.62 | 6.602% | $25.1794 | $25.18 | $25.20 | $25.20 |
| Purchase #2 | $127.34 | 5.206% | $133.9693 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $221.77 | 9.575% | $243.0045 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $140.30 | 9.192% | $153.1964 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $70.73 | 11.471% | $78.8434 | $78.84 | $78.85 | $78.80 |
| Purchase #6 | $93.79 | 3.300% | $96.8851 | $96.89 | $96.90 | $96.90 |
| Purchase #7 | $116.76 | 4.555% | $122.0784 | $122.08 | $122.10 | $122.10 |
| 7 purchase totals = | $794.31 | $853.1565 | $853.16 | $853.20 | $853.20 | |