| 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 | $36.43 | 7.863% | $39.2945 | $39.29 | $39.30 | $39.30 |
| Purchase #2 | $10.30 | 3.274% | $10.6372 | $10.64 | $10.65 | $10.60 |
| Purchase #3 | $212.71 | 13.438% | $241.294 | $241.29 | $241.30 | $241.30 |
| Purchase #4 | $86.69 | 7.225% | $92.9534 | $92.95 | $92.95 | $93.00 |
| Purchase #5 | $232.30 | 12.821% | $262.0832 | $262.08 | $262.10 | $262.10 |
| Purchase #6 | $125.29 | 9.316% | $136.962 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $67.77 | 12.468% | $76.2196 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $771.49 | $859.4439 | $859.43 | $859.45 | $859.50 | |