| 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 | $14.40 | 6.413% | $15.3235 | $15.32 | $15.30 | $15.30 |
| Purchase #2 | $45.88 | 11.245% | $51.0392 | $51.04 | $51.05 | $51.00 |
| Purchase #3 | $228.43 | 6.189% | $242.5675 | $242.57 | $242.55 | $242.60 |
| Purchase #4 | $67.75 | 12.183% | $76.004 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $61.41 | 6.178% | $65.2039 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $46.96 | 11.548% | $52.3829 | $52.38 | $52.40 | $52.40 |
| Purchase #7 | $236.84 | 7.570% | $254.7688 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $701.67 | $757.2898 | $757.28 | $757.25 | $757.30 | |