Easy Caramel Sticky Buns

Preheat oven to 375. Microwave caramels and milk in microwavable bowl on high for 1 1/2 - 2 minutes, or until caramels are completely melted, stirring after each minute. Pour into well greased 8-inch round cake pan. Sprinkle with 1/2 cup of pecans. Unroll crescent roll dough. Separate into two rectangles: Press perforations in each rectangle together to seal. Mix remaining 1/4 C. pecan halves, sugar, cinnamon and raisins in a bowl. Sprinkle over dough rectangles. Roll up each rectangle, jelly-roll fashion, beginning at one of the short ends. Cut each roll crosswise into 4 slices. Place, cut side down in prepared pan. Sprinkle with any remaining sugar mixture. Bake 17-20 minutes or until lightly browned. Immediately invert pan onto serving plate. Remove pan. Spread any remaining caramel over buns. Cool slightly and serve.