| 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 | $76.65 | 7.838% | $82.6578 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $224.35 | 12.668% | $252.7707 | $252.77 | $252.75 | $252.80 |
| Purchase #3 | $88.53 | 3.700% | $91.8056 | $91.81 | $91.80 | $91.80 |
| Purchase #4 | $74.66 | 5.800% | $78.9903 | $78.99 | $79.00 | $79.00 |
| Purchase #5 | $154.87 | 5.612% | $163.5613 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $136.88 | 12.166% | $153.5328 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $189.80 | 7.851% | $204.7012 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $945.74 | $1,028.0197 | $1,028.02 | $1,028.00 | $1,028.10 | |