| 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 | $240.82 | 3.289% | $248.7406 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $10.52 | 5.511% | $11.0998 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $236.91 | 10.112% | $260.8663 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $78.30 | 3.398% | $80.9606 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $76.43 | 13.469% | $86.7244 | $86.72 | $86.70 | $86.70 |
| Purchase #6 | $65.61 | 11.711% | $73.2936 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $239.75 | 8.244% | $259.515 | $259.52 | $259.50 | $259.50 |
| 7 purchase totals = | $948.34 | $1,021.2003 | $1,021.20 | $1,021.15 | $1,021.20 | |