| 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 | $72.57 | 5.417% | $76.5011 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $232.41 | 11.857% | $259.9669 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $152.66 | 8.763% | $166.0376 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $9.71 | 11.202% | $10.7977 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $151.56 | 11.660% | $169.2319 | $169.23 | $169.25 | $169.20 |
| Purchase #6 | $184.78 | 3.140% | $190.5821 | $190.58 | $190.60 | $190.60 |
| Purchase #7 | $25.60 | 7.127% | $27.4245 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $829.29 | $900.5418 | $900.54 | $900.55 | $900.50 | |