| 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 | $65.33 | 10.341% | $72.0858 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $106.75 | 11.421% | $118.9419 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $161.89 | 4.781% | $169.63 | $169.63 | $169.65 | $169.60 |
| Purchase #4 | $220.62 | 7.149% | $236.3921 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $89.95 | 3.335% | $92.9498 | $92.95 | $92.95 | $92.90 |
| Purchase #6 | $66.30 | 6.754% | $70.7779 | $70.78 | $70.80 | $70.80 |
| Purchase #7 | $110.41 | 10.311% | $121.7944 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $821.25 | $882.5719 | $882.57 | $882.65 | $882.50 | |