| 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 | $125.53 | 4.636% | $131.3496 | $131.35 | $131.35 | $131.30 |
| Purchase #2 | $92.59 | 10.462% | $102.2768 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $167.66 | 7.577% | $180.3636 | $180.36 | $180.35 | $180.40 |
| Purchase #4 | $44.75 | 10.783% | $49.5754 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $186.61 | 10.256% | $205.7487 | $205.75 | $205.75 | $205.70 |
| Purchase #6 | $163.43 | 6.775% | $174.5024 | $174.50 | $174.50 | $174.50 |
| Purchase #7 | $18.30 | 5.617% | $19.3279 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $798.87 | $863.1444 | $863.15 | $863.20 | $863.10 | |