| 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 | $125.43 | 9.209% | $136.9808 | $136.98 | $137.00 | $137.00 |
| Purchase #2 | $6.43 | 4.594% | $6.7254 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $217.37 | 6.522% | $231.5469 | $231.55 | $231.55 | $231.50 |
| Purchase #4 | $238.75 | 3.747% | $247.696 | $247.70 | $247.70 | $247.70 |
| Purchase #5 | $93.86 | 5.768% | $99.2738 | $99.27 | $99.25 | $99.30 |
| Purchase #6 | $215.51 | 4.379% | $224.9472 | $224.95 | $224.95 | $224.90 |
| Purchase #7 | $155.80 | 4.685% | $163.0992 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $1,053.15 | $1,110.2693 | $1,110.28 | $1,110.30 | $1,110.20 | |