| 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 | $227.48 | 7.809% | $245.2439 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $35.27 | 9.189% | $38.511 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $235.92 | 9.155% | $257.5185 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $13.82 | 6.370% | $14.7003 | $14.70 | $14.70 | $14.70 |
| Purchase #5 | $243.32 | 3.728% | $252.391 | $252.39 | $252.40 | $252.40 |
| Purchase #6 | $81.87 | 5.376% | $86.2713 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $98.53 | 5.814% | $104.2585 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $936.21 | $998.8945 | $998.89 | $998.85 | $998.90 | |