| 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 | $24.51 | 6.777% | $26.171 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $242.87 | 11.367% | $270.477 | $270.48 | $270.50 | $270.50 |
| Purchase #3 | $76.45 | 3.721% | $79.2947 | $79.29 | $79.30 | $79.30 |
| Purchase #4 | $235.49 | 12.525% | $264.9851 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $107.82 | 6.418% | $114.7399 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $119.58 | 8.328% | $129.5386 | $129.54 | $129.55 | $129.50 |
| Purchase #7 | $211.85 | 5.345% | $223.1734 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $1,018.57 | $1,108.3797 | $1,108.38 | $1,108.40 | $1,108.40 | |