| 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 | $65.33 | 3.227% | $67.4382 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $130.89 | 7.210% | $140.3272 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $132.74 | 8.129% | $143.5304 | $143.53 | $143.55 | $143.50 |
| Purchase #4 | $127.43 | 4.291% | $132.898 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $12.79 | 9.821% | $14.0461 | $14.05 | $14.05 | $14.00 |
| Purchase #6 | $235.53 | 5.189% | $247.7517 | $247.75 | $247.75 | $247.80 |
| Purchase #7 | $56.56 | 11.471% | $63.048 | $63.05 | $63.05 | $63.00 |
| 7 purchase totals = | $761.27 | $809.0396 | $809.05 | $809.10 | $808.90 | |