| 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 | $30.88 | 13.344% | $35.0006 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $114.25 | 3.237% | $117.9483 | $117.95 | $117.95 | $117.90 |
| Purchase #3 | $8.81 | 12.167% | $9.8819 | $9.88 | $9.90 | $9.90 |
| Purchase #4 | $198.86 | 3.127% | $205.0784 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $147.89 | 4.135% | $154.0053 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $10.77 | 4.692% | $11.2753 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $170.37 | 10.331% | $187.9709 | $187.97 | $187.95 | $188.00 |
| 7 purchase totals = | $681.83 | $721.1607 | $721.17 | $721.20 | $721.20 | |