| 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 | $68.32 | 7.419% | $73.3887 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $117.79 | 6.420% | $125.3521 | $125.35 | $125.35 | $125.40 |
| Purchase #3 | $234.34 | 6.377% | $249.2839 | $249.28 | $249.30 | $249.30 |
| Purchase #4 | $127.39 | 11.199% | $141.6564 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $229.37 | 13.389% | $260.0803 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $134.59 | 3.308% | $139.0422 | $139.04 | $139.05 | $139.00 |
| Purchase #7 | $20.89 | 9.704% | $22.9172 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $932.69 | $1,011.7208 | $1,011.72 | $1,011.75 | $1,011.80 | |