| 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 | $205.78 | 7.387% | $220.981 | $220.98 | $221.00 | $221.00 |
| Purchase #2 | $12.31 | 8.608% | $13.3696 | $13.37 | $13.35 | $13.40 |
| Purchase #3 | $230.75 | 8.343% | $250.0015 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $79.97 | 5.850% | $84.6482 | $84.65 | $84.65 | $84.60 |
| Purchase #5 | $148.71 | 6.447% | $158.2973 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $69.75 | 12.444% | $78.4297 | $78.43 | $78.45 | $78.40 |
| Purchase #7 | $26.96 | 7.616% | $29.0133 | $29.01 | $29.00 | $29.00 |
| 7 purchase totals = | $774.23 | $834.7406 | $834.74 | $834.75 | $834.70 | |