| 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 | $240.96 | 13.171% | $272.6968 | $272.70 | $272.70 | $272.70 |
| Purchase #2 | $5.31 | 5.821% | $5.6191 | $5.62 | $5.60 | $5.60 |
| Purchase #3 | $13.98 | 8.588% | $15.1806 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $75.33 | 6.556% | $80.2686 | $80.27 | $80.25 | $80.30 |
| Purchase #5 | $37.31 | 13.760% | $42.4439 | $42.44 | $42.45 | $42.40 |
| Purchase #6 | $162.71 | 10.805% | $180.2908 | $180.29 | $180.30 | $180.30 |
| Purchase #7 | $146.73 | 11.282% | $163.2841 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $682.33 | $759.7839 | $759.78 | $759.80 | $759.80 | |