| 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 | $78.75 | 10.415% | $86.9518 | $86.95 | $86.95 | $87.00 |
| Purchase #2 | $90.68 | 4.728% | $94.9674 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $28.69 | 6.234% | $30.4785 | $30.48 | $30.50 | $30.50 |
| Purchase #4 | $172.99 | 4.387% | $180.5791 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $182.65 | 5.122% | $192.0053 | $192.01 | $192.00 | $192.00 |
| Purchase #6 | $111.56 | 10.252% | $122.9971 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $238.88 | 10.692% | $264.421 | $264.42 | $264.40 | $264.40 |
| 7 purchase totals = | $904.20 | $972.4002 | $972.41 | $972.40 | $972.50 | |