| 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 | $77.54 | 5.324% | $81.6682 | $81.67 | $81.65 | $81.70 |
| Purchase #2 | $190.70 | 7.622% | $205.2352 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $169.43 | 4.567% | $177.1679 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $205.68 | 4.377% | $214.6826 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $165.89 | 4.527% | $173.3998 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $234.38 | 11.847% | $262.147 | $262.15 | $262.15 | $262.10 |
| Purchase #7 | $193.33 | 12.279% | $217.069 | $217.07 | $217.05 | $217.10 |
| 7 purchase totals = | $1,236.95 | $1,331.3697 | $1,331.38 | $1,331.35 | $1,331.40 | |