| 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 | $55.56 | 13.779% | $63.2156 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $26.59 | 9.766% | $29.1868 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $215.35 | 5.398% | $226.9746 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $139.33 | 3.621% | $144.3751 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $209.33 | 7.216% | $224.4353 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $118.54 | 6.780% | $126.577 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $239.77 | 13.599% | $272.3763 | $272.38 | $272.40 | $272.40 |
| 7 purchase totals = | $1,004.47 | $1,087.1407 | $1,087.16 | $1,087.20 | $1,087.20 | |