| 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 | $49.90 | 13.785% | $56.7787 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $115.25 | 6.855% | $123.1504 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $154.36 | 10.827% | $171.0726 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $66.74 | 3.753% | $69.2448 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $250.83 | 6.208% | $266.4015 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $134.59 | 8.837% | $146.4837 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $106.89 | 8.742% | $116.2343 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $878.56 | $949.3660 | $949.35 | $949.40 | $949.40 | |