| 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 | $48.51 | 13.874% | $55.2403 | $55.24 | $55.25 | $55.20 |
| Purchase #2 | $58.27 | 4.391% | $60.8286 | $60.83 | $60.85 | $60.80 |
| Purchase #3 | $230.91 | 13.400% | $261.8519 | $261.85 | $261.85 | $261.90 |
| Purchase #4 | $105.59 | 12.862% | $119.171 | $119.17 | $119.15 | $119.20 |
| Purchase #5 | $190.26 | 9.202% | $207.7677 | $207.77 | $207.75 | $207.80 |
| Purchase #6 | $13.98 | 9.451% | $15.3012 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $145.33 | 12.532% | $163.5428 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $792.85 | $883.7035 | $883.70 | $883.70 | $883.70 | |