| 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 | $148.94 | 9.730% | $163.4319 | $163.43 | $163.45 | $163.40 |
| Purchase #2 | $108.82 | 9.727% | $119.4049 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $37.56 | 9.175% | $41.0061 | $41.01 | $41.00 | $41.00 |
| Purchase #4 | $47.96 | 13.435% | $54.4034 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $238.38 | 9.164% | $260.2251 | $260.23 | $260.25 | $260.20 |
| Purchase #6 | $236.98 | 4.334% | $247.2507 | $247.25 | $247.25 | $247.30 |
| Purchase #7 | $116.61 | 3.241% | $120.3893 | $120.39 | $120.40 | $120.40 |
| 7 purchase totals = | $935.25 | $1,006.1114 | $1,006.11 | $1,006.15 | $1,006.10 | |