| 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 | $163.48 | 3.133% | $168.6018 | $168.60 | $168.60 | $168.60 |
| Purchase #2 | $122.49 | 13.679% | $139.2454 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $19.56 | 5.114% | $20.5603 | $20.56 | $20.55 | $20.60 |
| Purchase #4 | $126.68 | 10.280% | $139.7027 | $139.70 | $139.70 | $139.70 |
| Purchase #5 | $238.26 | 10.235% | $262.6459 | $262.65 | $262.65 | $262.60 |
| Purchase #6 | $58.83 | 13.320% | $66.6662 | $66.67 | $66.65 | $66.70 |
| Purchase #7 | $67.82 | 9.161% | $74.033 | $74.03 | $74.05 | $74.00 |
| 7 purchase totals = | $797.12 | $871.4553 | $871.46 | $871.45 | $871.40 | |