| 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 | $67.25 | 11.696% | $75.1156 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $109.91 | 4.484% | $114.8384 | $114.84 | $114.85 | $114.80 |
| Purchase #3 | $143.51 | 3.635% | $148.7266 | $148.73 | $148.75 | $148.70 |
| Purchase #4 | $141.92 | 11.217% | $157.8392 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $129.76 | 3.521% | $134.3288 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $115.79 | 9.494% | $126.7831 | $126.78 | $126.80 | $126.80 |
| Purchase #7 | $107.30 | 5.630% | $113.341 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $815.44 | $870.9727 | $870.98 | $871.05 | $870.80 | |