| 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 | $68.49 | 12.599% | $77.1191 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $211.90 | 7.538% | $227.873 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $239.94 | 12.653% | $270.2996 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $12.82 | 11.585% | $14.3052 | $14.31 | $14.30 | $14.30 |
| Purchase #5 | $113.72 | 10.583% | $125.755 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $237.37 | 9.187% | $259.1772 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $244.76 | 5.328% | $257.8008 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $1,129.00 | $1,232.3299 | $1,232.34 | $1,232.30 | $1,232.40 | |