| 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 | $21.65 | 11.113% | $24.056 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $163.59 | 3.868% | $169.9177 | $169.92 | $169.90 | $169.90 |
| Purchase #3 | $234.51 | 12.106% | $262.8998 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $50.41 | 8.595% | $54.7427 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $16.90 | 13.745% | $19.2229 | $19.22 | $19.20 | $19.20 |
| Purchase #6 | $11.73 | 13.227% | $13.2815 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $65.78 | 3.180% | $67.8718 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $564.57 | $611.9924 | $611.99 | $611.95 | $612.00 | |