| 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 | $231.27 | 6.108% | $245.396 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $61.71 | 3.309% | $63.752 | $63.75 | $63.75 | $63.80 |
| Purchase #3 | $22.78 | 4.623% | $23.8331 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $44.66 | 5.245% | $47.0024 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $107.47 | 6.432% | $114.3825 | $114.38 | $114.40 | $114.40 |
| Purchase #6 | $13.74 | 6.721% | $14.6635 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $92.51 | 4.143% | $96.3427 | $96.34 | $96.35 | $96.30 |
| 7 purchase totals = | $574.14 | $605.3722 | $605.36 | $605.40 | $605.40 | |