| 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 | $90.92 | 7.269% | $97.529 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $234.62 | 4.836% | $245.9662 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $35.34 | 6.816% | $37.7488 | $37.75 | $37.75 | $37.70 |
| Purchase #4 | $27.34 | 10.511% | $30.2137 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $57.25 | 11.809% | $64.0107 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $185.83 | 6.498% | $197.9052 | $197.91 | $197.90 | $197.90 |
| Purchase #7 | $106.72 | 9.495% | $116.8531 | $116.85 | $116.85 | $116.90 |
| 7 purchase totals = | $738.02 | $790.2267 | $790.23 | $790.20 | $790.20 | |