| 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 | $137.52 | 5.447% | $145.0107 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $123.33 | 9.357% | $134.87 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $103.61 | 11.416% | $115.4381 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $145.59 | 5.317% | $153.331 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $61.61 | 6.315% | $65.5007 | $65.50 | $65.50 | $65.50 |
| Purchase #6 | $69.40 | 6.282% | $73.7597 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $157.63 | 13.849% | $179.4602 | $179.46 | $179.45 | $179.50 |
| 7 purchase totals = | $798.69 | $867.3704 | $867.37 | $867.35 | $867.40 | |