| 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 | $24.41 | 12.205% | $27.3892 | $27.39 | $27.40 | $27.40 |
| Purchase #2 | $68.46 | 12.121% | $76.758 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $116.48 | 8.108% | $125.9242 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $193.66 | 6.838% | $206.9025 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $77.32 | 8.386% | $83.8041 | $83.80 | $83.80 | $83.80 |
| Purchase #6 | $61.25 | 3.436% | $63.3546 | $63.35 | $63.35 | $63.40 |
| Purchase #7 | $234.50 | 13.249% | $265.5689 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $776.08 | $849.7015 | $849.69 | $849.65 | $849.80 | |