| 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 | $22.99 | 4.263% | $23.9701 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $199.26 | 3.645% | $206.523 | $206.52 | $206.50 | $206.50 |
| Purchase #3 | $18.99 | 6.525% | $20.2291 | $20.23 | $20.25 | $20.20 |
| Purchase #4 | $61.83 | 7.577% | $66.5149 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $241.68 | 9.386% | $264.3641 | $264.36 | $264.35 | $264.40 |
| Purchase #6 | $43.27 | 11.605% | $48.2915 | $48.29 | $48.30 | $48.30 |
| Purchase #7 | $95.36 | 7.563% | $102.5721 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $683.38 | $732.4648 | $732.45 | $732.40 | $732.50 | |