| 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 | $243.45 | 13.384% | $276.0333 | $276.03 | $276.05 | $276.00 |
| Purchase #2 | $67.54 | 12.516% | $75.9933 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $142.36 | 3.375% | $147.1647 | $147.16 | $147.15 | $147.20 |
| Purchase #4 | $97.99 | 8.350% | $106.1722 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $27.93 | 4.860% | $29.2874 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $71.93 | 6.450% | $76.5695 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $219.71 | 5.729% | $232.2972 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $870.91 | $943.5176 | $943.51 | $943.50 | $943.60 | |