| 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 | $43.57 | 5.547% | $45.9868 | $45.99 | $46.00 | $46.00 |
| Purchase #2 | $125.72 | 10.306% | $138.6767 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $248.31 | 13.274% | $281.2707 | $281.27 | $281.25 | $281.30 |
| Purchase #4 | $60.96 | 5.303% | $64.1927 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $96.78 | 11.142% | $107.5632 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $243.46 | 7.528% | $261.7877 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $206.66 | 10.491% | $228.3407 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $1,025.46 | $1,127.8185 | $1,127.82 | $1,127.85 | $1,127.90 | |