| 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 | $139.28 | 6.203% | $147.9195 | $147.92 | $147.90 | $147.90 |
| Purchase #2 | $224.91 | 4.475% | $234.9747 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $121.56 | 4.267% | $126.747 | $126.75 | $126.75 | $126.70 |
| Purchase #4 | $82.34 | 8.686% | $89.4921 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $37.46 | 3.771% | $38.8726 | $38.87 | $38.85 | $38.90 |
| Purchase #6 | $81.78 | 8.358% | $88.6152 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $70.82 | 11.632% | $79.0578 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $758.15 | $805.6789 | $805.68 | $805.60 | $805.70 | |