| 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 | $117.36 | 4.381% | $122.5015 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $78.84 | 8.477% | $85.5233 | $85.52 | $85.50 | $85.50 |
| Purchase #3 | $109.72 | 12.558% | $123.4986 | $123.50 | $123.50 | $123.50 |
| Purchase #4 | $207.67 | 3.255% | $214.4297 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $71.30 | 7.528% | $76.6675 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $222.72 | 12.721% | $251.0522 | $251.05 | $251.05 | $251.10 |
| Purchase #7 | $29.88 | 3.524% | $30.933 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $837.49 | $904.6058 | $904.60 | $904.60 | $904.60 | |