| 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 | $215.56 | 5.148% | $226.657 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $42.37 | 13.395% | $48.0455 | $48.05 | $48.05 | $48.00 |
| Purchase #3 | $94.97 | 13.108% | $107.4187 | $107.42 | $107.40 | $107.40 |
| Purchase #4 | $67.56 | 4.862% | $70.8448 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $78.90 | 8.359% | $85.4953 | $85.50 | $85.50 | $85.50 |
| Purchase #6 | $44.85 | 5.558% | $47.3428 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $178.32 | 6.650% | $190.1783 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $722.53 | $775.9824 | $775.99 | $776.00 | $775.90 | |