| 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 | $148.45 | 6.446% | $158.0191 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $73.88 | 3.217% | $76.2567 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $244.81 | 12.271% | $274.8506 | $274.85 | $274.85 | $274.90 |
| Purchase #4 | $103.28 | 7.863% | $111.4009 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $206.49 | 9.329% | $225.7535 | $225.75 | $225.75 | $225.80 |
| Purchase #6 | $5.42 | 6.482% | $5.7713 | $5.77 | $5.75 | $5.80 |
| Purchase #7 | $85.69 | 13.453% | $97.2179 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $868.02 | $949.2700 | $949.27 | $949.20 | $949.40 | |