| 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 | $30.41 | 5.608% | $32.1154 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $24.61 | 13.338% | $27.8925 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $163.99 | 11.347% | $182.5979 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $248.33 | 5.857% | $262.8747 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $154.76 | 9.206% | $169.0072 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $222.89 | 5.817% | $235.8555 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $105.94 | 10.236% | $116.784 | $116.78 | $116.80 | $116.80 |
| 7 purchase totals = | $950.93 | $1,027.1272 | $1,027.13 | $1,027.10 | $1,027.20 | |