| 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 | $78.62 | 9.722% | $86.2634 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $220.96 | 6.655% | $235.6649 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $30.54 | 9.538% | $33.4529 | $33.45 | $33.45 | $33.50 |
| Purchase #4 | $229.98 | 9.671% | $252.2214 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $176.47 | 10.625% | $195.2199 | $195.22 | $195.20 | $195.20 |
| Purchase #6 | $88.34 | 11.860% | $98.8171 | $98.82 | $98.80 | $98.80 |
| Purchase #7 | $195.35 | 4.476% | $204.0939 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $1,020.26 | $1,105.7335 | $1,105.72 | $1,105.65 | $1,105.80 | |