| 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 | $74.52 | 12.582% | $83.8961 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $106.82 | 11.483% | $119.0861 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $76.50 | 9.353% | $83.655 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $121.30 | 12.205% | $136.1047 | $136.10 | $136.10 | $136.10 |
| Purchase #5 | $212.93 | 10.794% | $235.9137 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $6.27 | 12.244% | $7.0377 | $7.04 | $7.05 | $7.00 |
| Purchase #7 | $126.34 | 5.256% | $132.9804 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $724.68 | $798.6737 | $798.68 | $798.70 | $798.70 | |