| 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 | $32.84 | 12.428% | $36.9214 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $6.64 | 4.633% | $6.9476 | $6.95 | $6.95 | $6.90 |
| Purchase #3 | $168.47 | 8.119% | $182.1481 | $182.15 | $182.15 | $182.10 |
| Purchase #4 | $85.40 | 8.130% | $92.343 | $92.34 | $92.35 | $92.30 |
| Purchase #5 | $78.88 | 5.660% | $83.3446 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $24.73 | 11.605% | $27.5999 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $188.41 | 6.134% | $199.9671 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $585.37 | $629.2717 | $629.27 | $629.25 | $629.10 | |