| 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 | $54.40 | 6.146% | $57.7434 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $185.44 | 4.118% | $193.0764 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $58.90 | 13.210% | $66.6807 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $186.59 | 5.231% | $196.3505 | $196.35 | $196.35 | $196.40 |
| Purchase #5 | $116.58 | 13.315% | $132.1026 | $132.10 | $132.10 | $132.10 |
| Purchase #6 | $247.66 | 13.759% | $281.7355 | $281.74 | $281.75 | $281.70 |
| Purchase #7 | $205.89 | 5.617% | $217.4548 | $217.45 | $217.45 | $217.50 |
| 7 purchase totals = | $1,055.46 | $1,145.1439 | $1,145.14 | $1,145.20 | $1,145.20 | |