| 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 | $120.76 | 5.308% | $127.1699 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $54.66 | 11.586% | $60.9929 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $222.97 | 3.771% | $231.3782 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $214.86 | 6.105% | $227.9772 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $69.96 | 10.720% | $77.4597 | $77.46 | $77.45 | $77.50 |
| Purchase #6 | $25.47 | 4.624% | $26.6477 | $26.65 | $26.65 | $26.60 |
| Purchase #7 | $114.29 | 4.234% | $119.129 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $822.97 | $870.7546 | $870.76 | $870.80 | $870.80 | |