| 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 | $109.54 | 8.753% | $119.128 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $199.71 | 7.759% | $215.2055 | $215.21 | $215.20 | $215.20 |
| Purchase #3 | $191.41 | 3.672% | $198.4386 | $198.44 | $198.45 | $198.40 |
| Purchase #4 | $113.53 | 12.209% | $127.3909 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $78.51 | 4.538% | $82.0728 | $82.07 | $82.05 | $82.10 |
| Purchase #6 | $25.63 | 4.156% | $26.6952 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $53.58 | 4.731% | $56.1149 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $771.91 | $825.0459 | $825.05 | $825.05 | $825.00 | |