| 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 | $211.34 | 7.849% | $227.9281 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $23.74 | 13.785% | $27.0126 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $240.92 | 9.599% | $264.0459 | $264.05 | $264.05 | $264.00 |
| Purchase #4 | $61.49 | 7.758% | $66.2604 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $90.47 | 13.228% | $102.4374 | $102.44 | $102.45 | $102.40 |
| Purchase #6 | $137.31 | 11.187% | $152.6709 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $73.32 | 8.360% | $79.4496 | $79.45 | $79.45 | $79.40 |
| 7 purchase totals = | $838.59 | $919.8049 | $919.81 | $919.80 | $919.70 | |