| 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 | $233.67 | 12.771% | $263.512 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $18.28 | 4.522% | $19.1066 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $101.85 | 4.615% | $106.5504 | $106.55 | $106.55 | $106.60 |
| Purchase #4 | $241.41 | 8.449% | $261.8067 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $12.39 | 11.299% | $13.7899 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $113.94 | 7.841% | $122.874 | $122.87 | $122.85 | $122.90 |
| Purchase #7 | $75.45 | 7.135% | $80.8334 | $80.83 | $80.85 | $80.80 |
| 7 purchase totals = | $796.99 | $868.4730 | $868.47 | $868.45 | $868.50 | |