| 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 | $68.59 | 6.838% | $73.2802 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $150.74 | 6.322% | $160.2698 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $176.99 | 5.547% | $186.8076 | $186.81 | $186.80 | $186.80 |
| Purchase #4 | $60.48 | 9.551% | $66.2564 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $27.30 | 12.449% | $30.6986 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $149.46 | 13.448% | $169.5594 | $169.56 | $169.55 | $169.60 |
| Purchase #7 | $31.48 | 10.569% | $34.8071 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $665.04 | $721.6791 | $721.69 | $721.65 | $721.80 | |