| 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 | $137.35 | 12.331% | $154.2866 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $117.46 | 7.499% | $126.2683 | $126.27 | $126.25 | $126.30 |
| Purchase #3 | $124.48 | 6.117% | $132.0944 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $207.88 | 13.440% | $235.8191 | $235.82 | $235.80 | $235.80 |
| Purchase #5 | $101.56 | 11.693% | $113.4354 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $25.64 | 12.357% | $28.8083 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $62.29 | 13.292% | $70.5696 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $776.66 | $861.2817 | $861.29 | $861.25 | $861.30 | |