| 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 | $27.46 | 11.520% | $30.6234 | $30.62 | $30.60 | $30.60 |
| Purchase #2 | $81.99 | 13.838% | $93.3358 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $138.51 | 4.363% | $144.5532 | $144.55 | $144.55 | $144.60 |
| Purchase #4 | $247.74 | 8.740% | $269.3925 | $269.39 | $269.40 | $269.40 |
| Purchase #5 | $59.66 | 3.161% | $61.5459 | $61.55 | $61.55 | $61.50 |
| Purchase #6 | $117.29 | 9.463% | $128.3892 | $128.39 | $128.40 | $128.40 |
| Purchase #7 | $207.96 | 12.546% | $234.0507 | $234.05 | $234.05 | $234.10 |
| 7 purchase totals = | $880.61 | $961.8907 | $961.89 | $961.90 | $961.90 | |