| 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 | $106.46 | 12.746% | $120.0294 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $77.31 | 7.176% | $82.8578 | $82.86 | $82.85 | $82.90 |
| Purchase #3 | $117.73 | 10.858% | $130.5131 | $130.51 | $130.50 | $130.50 |
| Purchase #4 | $240.40 | 8.230% | $260.1849 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $216.32 | 9.405% | $236.6649 | $236.66 | $236.65 | $236.70 |
| Purchase #6 | $64.69 | 9.221% | $70.6551 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $196.63 | 4.672% | $205.8166 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $1,019.54 | $1,106.7218 | $1,106.72 | $1,106.70 | $1,106.80 | |