| 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 | $78.56 | 10.212% | $86.5825 | $86.58 | $86.60 | $86.60 |
| Purchase #2 | $38.81 | 9.635% | $42.5493 | $42.55 | $42.55 | $42.50 |
| Purchase #3 | $217.93 | 4.736% | $228.2512 | $228.25 | $228.25 | $228.30 |
| Purchase #4 | $106.62 | 8.214% | $115.3778 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $35.41 | 6.765% | $37.8055 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $161.83 | 9.293% | $176.8689 | $176.87 | $176.85 | $176.90 |
| Purchase #7 | $84.97 | 4.103% | $88.4563 | $88.46 | $88.45 | $88.50 |
| 7 purchase totals = | $724.13 | $775.8915 | $775.90 | $775.90 | $776.00 | |