| 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 | $76.45 | 3.772% | $79.3337 | $79.33 | $79.35 | $79.30 |
| Purchase #2 | $213.99 | 12.572% | $240.8928 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $37.95 | 12.143% | $42.5583 | $42.56 | $42.55 | $42.60 |
| Purchase #4 | $109.84 | 4.533% | $114.819 | $114.82 | $114.80 | $114.80 |
| Purchase #5 | $122.25 | 8.324% | $132.4261 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $124.91 | 13.720% | $142.0477 | $142.05 | $142.05 | $142.00 |
| Purchase #7 | $31.97 | 11.574% | $35.6702 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $717.36 | $787.7478 | $787.75 | $787.75 | $787.70 | |