| 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 | $175.66 | 13.660% | $199.6552 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $200.92 | 3.755% | $208.4645 | $208.46 | $208.45 | $208.50 |
| Purchase #3 | $48.64 | 3.557% | $50.3701 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $34.95 | 5.673% | $36.9327 | $36.93 | $36.95 | $36.90 |
| Purchase #5 | $42.57 | 12.734% | $47.9909 | $47.99 | $48.00 | $48.00 |
| Purchase #6 | $62.50 | 10.154% | $68.8463 | $68.85 | $68.85 | $68.80 |
| Purchase #7 | $24.75 | 13.211% | $28.0197 | $28.02 | $28.00 | $28.00 |
| 7 purchase totals = | $589.99 | $640.2794 | $640.28 | $640.25 | $640.30 | |