| 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 | $234.77 | 5.245% | $247.0837 | $247.08 | $247.10 | $247.10 |
| Purchase #2 | $92.48 | 3.140% | $95.3839 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $117.46 | 8.661% | $127.6332 | $127.63 | $127.65 | $127.60 |
| Purchase #4 | $123.42 | 13.313% | $139.8509 | $139.85 | $139.85 | $139.90 |
| Purchase #5 | $163.34 | 12.453% | $183.6807 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $99.91 | 4.793% | $104.6987 | $104.70 | $104.70 | $104.70 |
| Purchase #7 | $92.70 | 5.231% | $97.5491 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $924.08 | $995.8802 | $995.87 | $995.95 | $995.90 | |