| 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 | $202.39 | 6.374% | $215.2903 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $27.71 | 8.630% | $30.1014 | $30.10 | $30.10 | $30.10 |
| Purchase #3 | $49.84 | 9.667% | $54.658 | $54.66 | $54.65 | $54.70 |
| Purchase #4 | $119.37 | 4.225% | $124.4134 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $133.56 | 6.674% | $142.4738 | $142.47 | $142.45 | $142.50 |
| Purchase #6 | $65.61 | 3.591% | $67.9661 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $165.61 | 3.869% | $172.0175 | $172.02 | $172.00 | $172.00 |
| 7 purchase totals = | $764.09 | $806.9205 | $806.92 | $806.85 | $807.00 | |