| 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 | $32.27 | 4.540% | $33.7351 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $13.77 | 8.361% | $14.9213 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $217.34 | 10.177% | $239.4587 | $239.46 | $239.45 | $239.50 |
| Purchase #4 | $10.65 | 10.420% | $11.7597 | $11.76 | $11.75 | $11.80 |
| Purchase #5 | $238.65 | 9.699% | $261.7967 | $261.80 | $261.80 | $261.80 |
| Purchase #6 | $243.69 | 8.391% | $264.138 | $264.14 | $264.15 | $264.10 |
| Purchase #7 | $43.58 | 4.418% | $45.5054 | $45.51 | $45.50 | $45.50 |
| 7 purchase totals = | $799.95 | $871.3149 | $871.33 | $871.30 | $871.30 | |