| 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 | $81.49 | 12.238% | $91.4627 | $91.46 | $91.45 | $91.50 |
| Purchase #2 | $126.71 | 9.811% | $139.1415 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $225.87 | 3.695% | $234.2159 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $76.42 | 3.756% | $79.2903 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $85.70 | 7.159% | $91.8353 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $36.62 | 9.497% | $40.0978 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $142.77 | 5.760% | $150.9936 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $775.58 | $827.0371 | $827.04 | $827.05 | $827.00 | |