| 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 | $92.66 | 5.359% | $97.6256 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $82.50 | 5.655% | $87.1654 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $60.55 | 10.864% | $67.1282 | $67.13 | $67.15 | $67.10 |
| Purchase #4 | $84.90 | 5.367% | $89.4566 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $49.87 | 11.756% | $55.7327 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $74.57 | 3.443% | $77.1374 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $12.58 | 3.577% | $13.03 | $13.03 | $13.05 | $13.00 |
| 7 purchase totals = | $457.63 | $487.2759 | $487.29 | $487.35 | $487.20 | |