| 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 | $115.86 | 5.649% | $122.4049 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $67.91 | 13.386% | $77.0004 | $77.00 | $77.00 | $77.00 |
| Purchase #3 | $163.39 | 3.606% | $169.2818 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $25.50 | 9.608% | $27.95 | $27.95 | $27.95 | $28.00 |
| Purchase #5 | $206.66 | 3.318% | $213.517 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $120.54 | 7.204% | $129.2237 | $129.22 | $129.20 | $129.20 |
| Purchase #7 | $235.31 | 3.314% | $243.1082 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $935.17 | $982.4860 | $982.48 | $982.45 | $982.50 | |