| 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 | $52.99 | 10.722% | $58.6716 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $141.52 | 13.387% | $160.4653 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $154.65 | 8.289% | $167.4689 | $167.47 | $167.45 | $167.50 |
| Purchase #4 | $115.27 | 12.593% | $129.786 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $64.79 | 6.296% | $68.8692 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $31.54 | 12.513% | $35.4866 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $88.75 | 8.318% | $96.1322 | $96.13 | $96.15 | $96.10 |
| 7 purchase totals = | $649.51 | $716.8798 | $716.89 | $716.85 | $717.00 | |