| 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 | $246.25 | 10.868% | $273.0125 | $273.01 | $273.00 | $273.00 |
| Purchase #2 | $30.59 | 9.762% | $33.5762 | $33.58 | $33.60 | $33.60 |
| Purchase #3 | $109.30 | 10.353% | $120.6158 | $120.62 | $120.60 | $120.60 |
| Purchase #4 | $79.30 | 6.314% | $84.307 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $153.55 | 11.381% | $171.0255 | $171.03 | $171.05 | $171.00 |
| Purchase #6 | $46.41 | 5.694% | $49.0526 | $49.05 | $49.05 | $49.10 |
| Purchase #7 | $143.48 | 7.552% | $154.3156 | $154.32 | $154.30 | $154.30 |
| 7 purchase totals = | $808.88 | $885.9052 | $885.92 | $885.90 | $885.90 | |