| 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 | $56.37 | 13.403% | $63.9253 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $173.63 | 8.332% | $188.0969 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $171.99 | 4.201% | $179.2153 | $179.22 | $179.20 | $179.20 |
| Purchase #4 | $85.56 | 10.154% | $94.2478 | $94.25 | $94.25 | $94.20 |
| Purchase #5 | $27.33 | 9.602% | $29.9542 | $29.95 | $29.95 | $30.00 |
| Purchase #6 | $54.43 | 7.590% | $58.5612 | $58.56 | $58.55 | $58.60 |
| Purchase #7 | $174.98 | 11.539% | $195.1709 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $744.29 | $809.1716 | $809.18 | $809.15 | $809.20 | |