| 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 | $73.68 | 13.267% | $83.4551 | $83.46 | $83.45 | $83.50 |
| Purchase #2 | $216.57 | 6.756% | $231.2015 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $247.25 | 7.274% | $265.235 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $194.71 | 6.562% | $207.4869 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $207.44 | 9.528% | $227.2049 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $95.27 | 13.338% | $107.9771 | $107.98 | $108.00 | $108.00 |
| Purchase #7 | $177.42 | 12.786% | $200.1049 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,212.34 | $1,322.6654 | $1,322.67 | $1,322.70 | $1,322.70 | |