| 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 | $59.40 | 11.613% | $66.2981 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $200.35 | 8.273% | $216.925 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $141.51 | 9.730% | $155.2789 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $83.47 | 11.859% | $93.3687 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $101.26 | 12.644% | $114.0633 | $114.06 | $114.05 | $114.10 |
| Purchase #6 | $224.56 | 7.777% | $242.024 | $242.02 | $242.00 | $242.00 |
| Purchase #7 | $7.75 | 7.225% | $8.3099 | $8.31 | $8.30 | $8.30 |
| 7 purchase totals = | $818.30 | $896.2679 | $896.27 | $896.25 | $896.30 | |