| 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 | $10.65 | 13.393% | $12.0764 | $12.08 | $12.10 | $12.10 |
| Purchase #2 | $85.96 | 9.678% | $94.2792 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $205.77 | 5.449% | $216.9824 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $217.27 | 11.845% | $243.0056 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $165.72 | 9.756% | $181.8876 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $178.62 | 8.461% | $193.733 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $32.97 | 7.387% | $35.4055 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $896.96 | $977.3697 | $977.38 | $977.45 | $977.40 | |