| 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 | $61.78 | 8.433% | $66.9899 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $37.73 | 12.583% | $42.4776 | $42.48 | $42.50 | $42.50 |
| Purchase #3 | $227.83 | 3.149% | $235.0044 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $109.61 | 12.833% | $123.6763 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $117.90 | 5.200% | $124.0308 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $193.93 | 7.461% | $208.3991 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $97.62 | 7.279% | $104.7258 | $104.73 | $104.75 | $104.70 |
| 7 purchase totals = | $846.40 | $905.3039 | $905.31 | $905.40 | $905.30 | |