| 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 | $33.27 | 9.149% | $36.3139 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $171.83 | 6.174% | $182.4388 | $182.44 | $182.45 | $182.40 |
| Purchase #3 | $217.40 | 8.828% | $236.5921 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $29.28 | 5.102% | $30.7739 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $21.54 | 3.122% | $22.2125 | $22.21 | $22.20 | $22.20 |
| Purchase #6 | $176.79 | 3.787% | $183.485 | $183.49 | $183.50 | $183.50 |
| Purchase #7 | $139.84 | 9.240% | $152.7612 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $789.95 | $844.5774 | $844.57 | $844.55 | $844.60 | |