| 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 | $165.28 | 6.351% | $175.7769 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $63.37 | 6.550% | $67.5207 | $67.52 | $67.50 | $67.50 |
| Purchase #3 | $78.35 | 3.127% | $80.8 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $108.97 | 4.796% | $114.1962 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $73.59 | 7.332% | $78.9856 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $208.39 | 9.577% | $228.3475 | $228.35 | $228.35 | $228.30 |
| Purchase #7 | $230.88 | 3.635% | $239.2725 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $928.83 | $984.8994 | $984.91 | $984.90 | $984.90 | |