| 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 | $69.79 | 10.676% | $77.2408 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $203.81 | 11.273% | $226.7855 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $11.98 | 5.864% | $12.6825 | $12.68 | $12.70 | $12.70 |
| Purchase #4 | $138.31 | 4.313% | $144.2753 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $133.70 | 10.850% | $148.2065 | $148.21 | $148.20 | $148.20 |
| Purchase #6 | $216.69 | 8.596% | $235.3167 | $235.32 | $235.30 | $235.30 |
| Purchase #7 | $185.65 | 12.289% | $208.4645 | $208.46 | $208.45 | $208.50 |
| 7 purchase totals = | $959.93 | $1,052.9718 | $1,052.98 | $1,053.00 | $1,053.00 | |