| 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 | $57.81 | 12.492% | $65.0316 | $65.03 | $65.05 | $65.00 |
| Purchase #2 | $87.82 | 4.583% | $91.8448 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $154.44 | 7.504% | $166.0292 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $162.64 | 5.129% | $170.9818 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $124.99 | 5.447% | $131.7982 | $131.80 | $131.80 | $131.80 |
| Purchase #6 | $43.33 | 5.862% | $45.87 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $135.74 | 5.592% | $143.3306 | $143.33 | $143.35 | $143.30 |
| 7 purchase totals = | $766.77 | $814.8862 | $814.88 | $814.95 | $814.80 | |