| 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 | $40.41 | 3.477% | $41.8151 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $231.56 | 7.474% | $248.8668 | $248.87 | $248.85 | $248.90 |
| Purchase #3 | $19.57 | 9.868% | $21.5012 | $21.50 | $21.50 | $21.50 |
| Purchase #4 | $58.60 | 3.335% | $60.5543 | $60.55 | $60.55 | $60.60 |
| Purchase #5 | $82.31 | 3.109% | $84.869 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $214.61 | 4.550% | $224.3748 | $224.37 | $224.35 | $224.40 |
| Purchase #7 | $88.39 | 6.231% | $93.8976 | $93.90 | $93.90 | $93.90 |
| 7 purchase totals = | $735.45 | $775.8788 | $775.88 | $775.80 | $776.00 | |