| 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 | $119.61 | 13.771% | $136.0815 | $136.08 | $136.10 | $136.10 |
| Purchase #2 | $114.76 | 8.109% | $124.0659 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $41.38 | 8.377% | $44.8464 | $44.85 | $44.85 | $44.80 |
| Purchase #4 | $246.71 | 12.693% | $278.0249 | $278.02 | $278.00 | $278.00 |
| Purchase #5 | $191.75 | 9.856% | $210.6489 | $210.65 | $210.65 | $210.60 |
| Purchase #6 | $121.75 | 3.356% | $125.8359 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $25.75 | 11.820% | $28.7937 | $28.79 | $28.80 | $28.80 |
| 7 purchase totals = | $861.71 | $948.2972 | $948.30 | $948.30 | $948.20 | |