| 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 | $67.63 | 8.118% | $73.1202 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $110.46 | 6.295% | $117.4135 | $117.41 | $117.40 | $117.40 |
| Purchase #3 | $242.82 | 4.360% | $253.407 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $183.65 | 13.512% | $208.4648 | $208.46 | $208.45 | $208.50 |
| Purchase #5 | $163.74 | 13.392% | $185.6681 | $185.67 | $185.65 | $185.70 |
| Purchase #6 | $231.73 | 12.436% | $260.5479 | $260.55 | $260.55 | $260.50 |
| Purchase #7 | $65.80 | 6.758% | $70.2468 | $70.25 | $70.25 | $70.20 |
| 7 purchase totals = | $1,065.83 | $1,168.8683 | $1,168.87 | $1,168.80 | $1,168.80 | |