| 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 | $10.92 | 9.324% | $11.9382 | $11.94 | $11.95 | $11.90 |
| Purchase #2 | $242.66 | 8.677% | $263.7156 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $208.78 | 3.623% | $216.3441 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $131.63 | 4.800% | $137.9482 | $137.95 | $137.95 | $137.90 |
| Purchase #5 | $43.42 | 13.667% | $49.3542 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $45.73 | 3.758% | $47.4485 | $47.45 | $47.45 | $47.40 |
| Purchase #7 | $175.99 | 9.696% | $193.054 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $859.13 | $919.8028 | $919.80 | $919.80 | $919.70 | |