| 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 | $222.77 | 5.264% | $234.4966 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $89.78 | 11.701% | $100.2852 | $100.29 | $100.30 | $100.30 |
| Purchase #3 | $53.44 | 6.763% | $57.0541 | $57.05 | $57.05 | $57.10 |
| Purchase #4 | $27.67 | 4.358% | $28.8759 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $72.41 | 7.423% | $77.785 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $124.56 | 6.144% | $132.213 | $132.21 | $132.20 | $132.20 |
| Purchase #7 | $179.41 | 4.122% | $186.8053 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $770.04 | $817.5151 | $817.53 | $817.55 | $817.60 | |