| 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 | $99.87 | 6.139% | $106.001 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $56.94 | 10.293% | $62.8008 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $208.30 | 4.231% | $217.1132 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $123.94 | 3.197% | $127.9024 | $127.90 | $127.90 | $127.90 |
| Purchase #5 | $108.73 | 4.197% | $113.2934 | $113.29 | $113.30 | $113.30 |
| Purchase #6 | $175.30 | 13.763% | $199.4265 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $206.90 | 12.342% | $232.4356 | $232.44 | $232.45 | $232.40 |
| 7 purchase totals = | $979.98 | $1,058.9729 | $1,058.97 | $1,059.00 | $1,058.90 | |