| 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 | $53.82 | 4.708% | $56.3538 | $56.35 | $56.35 | $56.40 |
| Purchase #2 | $162.87 | 10.420% | $179.8411 | $179.84 | $179.85 | $179.80 |
| Purchase #3 | $79.75 | 4.259% | $83.1466 | $83.15 | $83.15 | $83.10 |
| Purchase #4 | $221.35 | 5.107% | $232.6543 | $232.65 | $232.65 | $232.70 |
| Purchase #5 | $170.44 | 7.378% | $183.0151 | $183.02 | $183.00 | $183.00 |
| Purchase #6 | $10.92 | 8.413% | $11.8387 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $27.79 | 6.171% | $29.5049 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $726.94 | $776.3545 | $776.35 | $776.35 | $776.30 | |