| 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 | $10.47 | 5.134% | $11.0075 | $11.01 | $11.00 | $11.00 |
| Purchase #2 | $123.94 | 8.856% | $134.9161 | $134.92 | $134.90 | $134.90 |
| Purchase #3 | $110.82 | 5.772% | $117.2165 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $234.25 | 7.149% | $250.9965 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $233.66 | 9.357% | $255.5236 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $32.91 | 10.425% | $36.3409 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $116.99 | 8.313% | $126.7154 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $863.04 | $932.7165 | $932.73 | $932.65 | $932.60 | |