| 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 | $76.78 | 8.676% | $83.4414 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $233.65 | 5.216% | $245.8372 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $227.42 | 6.625% | $242.4866 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $156.76 | 8.282% | $169.7429 | $169.74 | $169.75 | $169.70 |
| Purchase #5 | $81.78 | 9.140% | $89.2547 | $89.25 | $89.25 | $89.30 |
| Purchase #6 | $163.51 | 12.784% | $184.4131 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $107.32 | 5.338% | $113.0487 | $113.05 | $113.05 | $113.00 |
| 7 purchase totals = | $1,047.22 | $1,128.2246 | $1,128.22 | $1,128.25 | $1,128.10 | |