| 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 | $153.57 | 4.846% | $161.012 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $216.59 | 6.757% | $231.225 | $231.23 | $231.25 | $231.20 |
| Purchase #3 | $102.81 | 4.603% | $107.5423 | $107.54 | $107.55 | $107.50 |
| Purchase #4 | $196.42 | 13.148% | $222.2453 | $222.25 | $222.25 | $222.20 |
| Purchase #5 | $27.73 | 3.634% | $28.7377 | $28.74 | $28.75 | $28.70 |
| Purchase #6 | $56.67 | 9.439% | $62.0191 | $62.02 | $62.00 | $62.00 |
| Purchase #7 | $28.32 | 7.730% | $30.5091 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $782.11 | $843.2905 | $843.30 | $843.30 | $843.10 | |