| 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 | $48.29 | 3.360% | $49.9125 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $136.27 | 6.237% | $144.7692 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $75.41 | 6.333% | $80.1857 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $215.96 | 6.409% | $229.8009 | $229.80 | $229.80 | $229.80 |
| Purchase #5 | $68.76 | 9.290% | $75.1478 | $75.15 | $75.15 | $75.10 |
| Purchase #6 | $175.69 | 4.188% | $183.0479 | $183.05 | $183.05 | $183.00 |
| Purchase #7 | $39.71 | 5.771% | $42.0017 | $42.00 | $42.00 | $42.00 |
| 7 purchase totals = | $760.09 | $804.8657 | $804.87 | $804.85 | $804.80 | |