| 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 | $59.92 | 7.723% | $64.5476 | $64.55 | $64.55 | $64.50 |
| Purchase #2 | $198.27 | 12.190% | $222.4391 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $124.43 | 4.396% | $129.8999 | $129.90 | $129.90 | $129.90 |
| Purchase #4 | $234.81 | 3.683% | $243.4581 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $194.48 | 6.520% | $207.1601 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $206.65 | 3.815% | $214.5337 | $214.53 | $214.55 | $214.50 |
| Purchase #7 | $196.68 | 3.702% | $203.9611 | $203.96 | $203.95 | $204.00 |
| 7 purchase totals = | $1,215.24 | $1,285.9996 | $1,286.00 | $1,286.00 | $1,286.00 | |