| 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 | $62.98 | 4.363% | $65.7278 | $65.73 | $65.75 | $65.70 |
| Purchase #2 | $232.29 | 5.779% | $245.714 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $67.73 | 6.556% | $72.1704 | $72.17 | $72.15 | $72.20 |
| Purchase #4 | $51.31 | 11.486% | $57.2035 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $206.58 | 4.154% | $215.1613 | $215.16 | $215.15 | $215.20 |
| Purchase #6 | $224.58 | 4.662% | $235.0499 | $235.05 | $235.05 | $235.00 |
| Purchase #7 | $185.88 | 10.314% | $205.0517 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $1,031.35 | $1,096.0786 | $1,096.07 | $1,096.05 | $1,096.10 | |