| 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 | $48.83 | 6.663% | $52.0835 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $28.52 | 8.379% | $30.9097 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $148.73 | 11.401% | $165.6867 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $207.81 | 8.841% | $226.1825 | $226.18 | $226.20 | $226.20 |
| Purchase #5 | $95.71 | 6.254% | $101.6957 | $101.70 | $101.70 | $101.70 |
| Purchase #6 | $206.60 | 3.534% | $213.9012 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $227.26 | 11.136% | $252.5677 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $963.46 | $1,043.0270 | $1,043.03 | $1,043.05 | $1,043.10 | |