| 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 | $189.84 | 8.727% | $206.4073 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $30.80 | 11.533% | $34.3522 | $34.35 | $34.35 | $34.40 |
| Purchase #3 | $223.35 | 5.821% | $236.3512 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $24.59 | 4.392% | $25.67 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $60.28 | 7.408% | $64.7455 | $64.75 | $64.75 | $64.70 |
| Purchase #6 | $82.98 | 4.522% | $86.7324 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $235.78 | 12.124% | $264.366 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $847.62 | $918.6246 | $918.63 | $918.60 | $918.70 | |