| 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 | $104.25 | 12.824% | $117.619 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $140.78 | 9.756% | $154.5145 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $55.75 | 4.239% | $58.1132 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $107.97 | 13.410% | $122.4488 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $114.43 | 5.304% | $120.4994 | $120.50 | $120.50 | $120.50 |
| Purchase #6 | $117.75 | 11.635% | $131.4502 | $131.45 | $131.45 | $131.50 |
| Purchase #7 | $149.75 | 13.208% | $169.529 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $790.68 | $874.1741 | $874.17 | $874.15 | $874.10 | |