| 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 | $121.88 | 4.662% | $127.562 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $27.64 | 9.447% | $30.2512 | $30.25 | $30.25 | $30.30 |
| Purchase #3 | $55.39 | 10.116% | $60.9933 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $182.76 | 7.566% | $196.5876 | $196.59 | $196.60 | $196.60 |
| Purchase #5 | $237.43 | 5.843% | $251.303 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $222.98 | 6.344% | $237.1259 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $163.45 | 3.343% | $168.9141 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $1,011.53 | $1,072.7371 | $1,072.73 | $1,072.75 | $1,072.80 | |