| 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 | $25.56 | 5.418% | $26.9448 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $222.71 | 4.520% | $232.7765 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $192.79 | 9.605% | $211.3075 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $120.31 | 5.369% | $126.7694 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $141.60 | 10.415% | $156.3476 | $156.35 | $156.35 | $156.30 |
| Purchase #6 | $52.67 | 13.622% | $59.8447 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $33.25 | 3.308% | $34.3499 | $34.35 | $34.35 | $34.30 |
| 7 purchase totals = | $788.89 | $848.3404 | $848.34 | $848.35 | $848.20 | |