| 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 | $126.34 | 6.352% | $134.3651 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $15.31 | 8.559% | $16.6204 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $211.67 | 8.591% | $229.8546 | $229.85 | $229.85 | $229.90 |
| Purchase #4 | $220.56 | 11.818% | $246.6258 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $78.25 | 8.794% | $85.1313 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $76.91 | 8.758% | $83.6458 | $83.65 | $83.65 | $83.60 |
| Purchase #7 | $81.78 | 5.361% | $86.1642 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $810.82 | $882.4072 | $882.41 | $882.40 | $882.40 | |