| 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 | $7.63 | 8.547% | $8.2821 | $8.28 | $8.30 | $8.30 |
| Purchase #2 | $58.81 | 13.129% | $66.5312 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $236.65 | 11.660% | $264.2434 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $69.59 | 12.230% | $78.1009 | $78.10 | $78.10 | $78.10 |
| Purchase #5 | $9.81 | 8.188% | $10.6132 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $42.79 | 11.659% | $47.7789 | $47.78 | $47.80 | $47.80 |
| Purchase #7 | $198.81 | 9.272% | $217.2437 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $624.09 | $692.7934 | $692.78 | $692.85 | $692.70 | |