| 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 | $107.40 | 11.423% | $119.6683 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $169.74 | 12.174% | $190.4041 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $206.81 | 13.643% | $235.0251 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $93.34 | 3.137% | $96.2681 | $96.27 | $96.25 | $96.30 |
| Purchase #5 | $50.54 | 4.546% | $52.8375 | $52.84 | $52.85 | $52.80 |
| Purchase #6 | $139.88 | 10.382% | $154.4023 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $42.38 | 12.762% | $47.7885 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $810.09 | $896.3939 | $896.40 | $896.40 | $896.40 | |