| 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 | $126.99 | 12.613% | $143.0072 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $64.67 | 6.835% | $69.0902 | $69.09 | $69.10 | $69.10 |
| Purchase #3 | $114.31 | 7.676% | $123.0844 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $207.60 | 13.334% | $235.2814 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $150.52 | 10.141% | $165.7842 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $207.97 | 3.383% | $215.0056 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $21.70 | 7.861% | $23.4058 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $893.76 | $974.6588 | $974.66 | $974.70 | $974.70 | |