| 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 | $167.49 | 4.668% | $175.3084 | $175.31 | $175.30 | $175.30 |
| Purchase #2 | $55.58 | 3.144% | $57.3274 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $104.83 | 4.817% | $109.8797 | $109.88 | $109.90 | $109.90 |
| Purchase #4 | $104.68 | 13.651% | $118.9699 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $71.46 | 5.720% | $75.5475 | $75.55 | $75.55 | $75.50 |
| Purchase #6 | $92.62 | 5.562% | $97.7715 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $115.71 | 3.744% | $120.0422 | $120.04 | $120.05 | $120.00 |
| 7 purchase totals = | $712.37 | $754.8466 | $754.85 | $754.85 | $754.80 | |