| 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 | $45.65 | 12.518% | $51.3645 | $51.36 | $51.35 | $51.40 |
| Purchase #2 | $232.35 | 11.568% | $259.2282 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $114.76 | 6.498% | $122.2171 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $166.83 | 3.255% | $172.2603 | $172.26 | $172.25 | $172.30 |
| Purchase #5 | $19.45 | 10.219% | $21.4376 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $77.39 | 10.336% | $85.389 | $85.39 | $85.40 | $85.40 |
| Purchase #7 | $233.40 | 12.170% | $261.8048 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $889.83 | $973.7015 | $973.70 | $973.70 | $973.70 | |