| 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 | $118.78 | 4.576% | $124.2154 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $73.25 | 5.372% | $77.185 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $59.53 | 10.707% | $65.9039 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $76.30 | 3.111% | $78.6737 | $78.67 | $78.65 | $78.70 |
| Purchase #5 | $54.47 | 11.631% | $60.8054 | $60.81 | $60.80 | $60.80 |
| Purchase #6 | $52.35 | 12.519% | $58.9037 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $227.84 | 10.691% | $252.1984 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $662.52 | $717.8855 | $717.89 | $717.85 | $717.90 | |