| 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 | $59.69 | 10.400% | $65.8978 | $65.90 | $65.90 | $65.90 |
| Purchase #2 | $219.59 | 12.361% | $246.7335 | $246.73 | $246.75 | $246.70 |
| Purchase #3 | $209.54 | 12.725% | $236.204 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $86.64 | 8.806% | $94.2695 | $94.27 | $94.25 | $94.30 |
| Purchase #5 | $173.61 | 7.372% | $186.4085 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $67.69 | 7.726% | $72.9197 | $72.92 | $72.90 | $72.90 |
| Purchase #7 | $25.35 | 8.547% | $27.5167 | $27.52 | $27.50 | $27.50 |
| 7 purchase totals = | $842.11 | $929.9497 | $929.95 | $929.90 | $929.90 | |