| 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 | $70.56 | 3.463% | $73.0035 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $137.42 | 12.307% | $154.3323 | $154.33 | $154.35 | $154.30 |
| Purchase #3 | $74.31 | 3.709% | $77.0662 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $121.41 | 10.215% | $133.812 | $133.81 | $133.80 | $133.80 |
| Purchase #5 | $20.48 | 6.132% | $21.7358 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $222.51 | 13.685% | $252.9605 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $29.31 | 3.587% | $30.3613 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $676.00 | $743.2716 | $743.27 | $743.25 | $743.30 | |