Algebra I use regularly in calculating the unknown quantity in a conversion. Conversions involve ratios, and though most people might not view them as algebra problems, they are. Example: 1 kilometer = 0.621 mile. A highway in Canada has a speed limit of 85 km/h. What is the speed limit in miles/h. 1/.621 = 85/x, x=0.621×85, x = 52.8.
Trigonometry, I use less often. A couple of months ago I was building a sawhorse to be used as a rolling stand for my table saw. Two inch casters were to be mounted on the edge of a 2×4. I knew the height I needed for the wood to slide easily onto the saw table. The question was, what angle would I need to cut on each of the four 2×4 legs for it to lie flat against the top with the casters? Where on the 2×4 would I make the angled cut at the top, and where the complementary angle cut on the bottom, so that the legs would sit flat on the floor and the top angles would be flush with the top rest.
I’ve rarely used calculus in my daily life. Most problems involving calculus (like weather prediction) involve numerical methods on supercomputers. Some understanding of calculus is helpful in recognizing why the accuracy of the predictions degrade when you are further away from the time of interest. When I was involved, professionally, with navigation programs for n-stage rockets, they too were solved numerically. The engineering problem involved selecting numerical techniques that would quickly converge on solutions, thus using the minimal amount of computer time. On a day to day basis, my judgement would be that very few people will use it in their private lives. That being said, If you are interested in how things work, anything that changes over time, over distance, over temperature, over electrical current, etc., involves calculus at some level and knowing how it might and what are its limitations opens a powerful window on understanding.