| 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 | $65.48 | 4.525% | $68.443 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $62.85 | 3.377% | $64.9724 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $168.56 | 10.787% | $186.7426 | $186.74 | $186.75 | $186.70 |
| Purchase #4 | $127.44 | 9.480% | $139.5213 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $99.48 | 7.211% | $106.6535 | $106.65 | $106.65 | $106.70 |
| Purchase #6 | $166.81 | 5.655% | $176.2431 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $201.36 | 7.474% | $216.4096 | $216.41 | $216.40 | $216.40 |
| 7 purchase totals = | $891.98 | $958.9855 | $958.97 | $958.95 | $958.90 | |