| 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 | $236.62 | 12.711% | $266.6968 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $59.72 | 13.215% | $67.612 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $7.30 | 10.341% | $8.0549 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $151.33 | 6.387% | $160.9954 | $161.00 | $161.00 | $161.00 |
| Purchase #5 | $66.42 | 4.273% | $69.2581 | $69.26 | $69.25 | $69.30 |
| Purchase #6 | $68.42 | 3.553% | $70.851 | $70.85 | $70.85 | $70.90 |
| Purchase #7 | $141.83 | 6.805% | $151.4815 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $731.64 | $794.9497 | $794.95 | $794.95 | $795.10 | |