| 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 | $76.58 | 5.444% | $80.749 | $80.75 | $80.75 | $80.70 |
| Purchase #2 | $150.57 | 10.520% | $166.41 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $70.93 | 7.498% | $76.2483 | $76.25 | $76.25 | $76.20 |
| Purchase #4 | $99.34 | 7.313% | $106.6047 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $55.49 | 12.179% | $62.2481 | $62.25 | $62.25 | $62.20 |
| Purchase #6 | $31.94 | 9.598% | $35.0056 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $14.46 | 7.108% | $15.4878 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $499.31 | $542.7535 | $542.76 | $542.75 | $542.60 | |