| 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 | $132.37 | 11.755% | $147.9301 | $147.93 | $147.95 | $147.90 |
| Purchase #2 | $82.34 | 4.821% | $86.3096 | $86.31 | $86.30 | $86.30 |
| Purchase #3 | $216.99 | 4.619% | $227.0128 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $65.34 | 7.479% | $70.2268 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $205.49 | 8.829% | $223.6327 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $72.39 | 5.222% | $76.1702 | $76.17 | $76.15 | $76.20 |
| Purchase #7 | $11.43 | 10.583% | $12.6396 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $786.35 | $843.9218 | $843.92 | $843.95 | $843.80 | |