| 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 | $97.85 | 10.366% | $107.9931 | $107.99 | $108.00 | $108.00 |
| Purchase #2 | $151.39 | 3.856% | $157.2276 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $55.29 | 9.709% | $60.6581 | $60.66 | $60.65 | $60.70 |
| Purchase #4 | $148.64 | 12.455% | $167.1531 | $167.15 | $167.15 | $167.20 |
| Purchase #5 | $44.68 | 11.711% | $49.9125 | $49.91 | $49.90 | $49.90 |
| Purchase #6 | $147.40 | 5.616% | $155.678 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $48.50 | 3.833% | $50.359 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $693.75 | $748.9814 | $748.98 | $749.00 | $749.10 | |