| 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 | $7.85 | 5.243% | $8.2616 | $8.26 | $8.25 | $8.30 |
| Purchase #2 | $156.70 | 7.178% | $167.9479 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $116.85 | 8.681% | $126.9937 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $5.81 | 13.682% | $6.6049 | $6.60 | $6.60 | $6.60 |
| Purchase #5 | $160.25 | 9.486% | $175.4513 | $175.45 | $175.45 | $175.50 |
| Purchase #6 | $90.46 | 7.252% | $97.0202 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $202.47 | 6.730% | $216.0962 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $740.39 | $798.3758 | $798.37 | $798.35 | $798.40 | |