| 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 | $68.37 | 9.792% | $75.0648 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $38.75 | 11.181% | $43.0826 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $164.34 | 3.867% | $170.695 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $104.33 | 6.466% | $111.076 | $111.08 | $111.10 | $111.10 |
| Purchase #5 | $248.31 | 12.302% | $278.8571 | $278.86 | $278.85 | $278.90 |
| Purchase #6 | $27.87 | 9.455% | $30.5051 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $23.46 | 5.277% | $24.698 | $24.70 | $24.70 | $24.70 |
| 7 purchase totals = | $675.43 | $733.9786 | $733.99 | $734.00 | $734.10 | |