| 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 | $243.40 | 4.568% | $254.5185 | $254.52 | $254.50 | $254.50 |
| Purchase #2 | $119.56 | 12.568% | $134.5863 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $69.94 | 5.645% | $73.8881 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $29.34 | 3.756% | $30.442 | $30.44 | $30.45 | $30.40 |
| Purchase #5 | $141.48 | 13.841% | $161.0622 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $152.61 | 4.581% | $159.6011 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $78.55 | 4.119% | $81.7855 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $834.88 | $895.8837 | $895.89 | $895.90 | $895.90 | |