| 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 | $93.88 | 5.749% | $99.2772 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $236.36 | 12.270% | $265.3614 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $127.37 | 13.208% | $144.193 | $144.19 | $144.20 | $144.20 |
| Purchase #4 | $236.38 | 8.284% | $255.9617 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $162.81 | 5.119% | $171.1442 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $28.80 | 4.703% | $30.1545 | $30.15 | $30.15 | $30.20 |
| Purchase #7 | $60.96 | 7.453% | $65.5033 | $65.50 | $65.50 | $65.50 |
| 7 purchase totals = | $946.56 | $1,031.5953 | $1,031.58 | $1,031.60 | $1,031.70 | |