| 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 | $236.91 | 9.816% | $260.1651 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $17.38 | 4.706% | $18.1979 | $18.20 | $18.20 | $18.20 |
| Purchase #3 | $110.89 | 12.126% | $124.3365 | $124.34 | $124.35 | $124.30 |
| Purchase #4 | $182.37 | 8.653% | $198.1505 | $198.15 | $198.15 | $198.20 |
| Purchase #5 | $48.87 | 6.241% | $51.92 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $33.52 | 7.573% | $36.0585 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $62.89 | 4.521% | $65.7333 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $692.83 | $754.5618 | $754.57 | $754.55 | $754.60 | |