The WACC of Dollar General Corp (DG) is 7.3%.
| Range | Selected | |
| Cost of equity | 7.20% - 9.30% | 8.25% |
| Tax rate | 21.90% - 22.10% | 22.00% |
| Cost of debt | 4.50% - 5.20% | 4.85% |
| WACC | 6.5% - 8.2% | 7.3% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.73 | 0.78 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.20% | 9.30% |
| Tax rate | 21.90% | 22.10% |
| Debt/Equity ratio | 0.26 | 0.26 |
| Cost of debt | 4.50% | 5.20% |
| After-tax WACC | 6.5% | 8.2% |
| Selected WACC | 7.3% | |