| 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 | $14.82 | 11.711% | $16.5556 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $106.65 | 8.370% | $115.5766 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $124.87 | 3.734% | $129.5326 | $129.53 | $129.55 | $129.50 |
| Purchase #4 | $119.49 | 13.203% | $135.2663 | $135.27 | $135.25 | $135.30 |
| Purchase #5 | $209.89 | 8.156% | $227.0086 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $247.31 | 5.303% | $260.4248 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $55.70 | 8.667% | $60.5275 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $878.73 | $944.8920 | $944.90 | $944.90 | $944.90 | |