| 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 | $41.65 | 13.719% | $47.364 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $29.95 | 5.109% | $31.4801 | $31.48 | $31.50 | $31.50 |
| Purchase #3 | $236.72 | 9.855% | $260.0488 | $260.05 | $260.05 | $260.00 |
| Purchase #4 | $175.90 | 5.784% | $186.0741 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $67.93 | 6.371% | $72.2578 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $67.66 | 9.642% | $74.1838 | $74.18 | $74.20 | $74.20 |
| Purchase #7 | $14.94 | 4.370% | $15.5929 | $15.59 | $15.60 | $15.60 |
| 7 purchase totals = | $634.75 | $687.0015 | $686.99 | $687.00 | $687.10 | |