| 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 | $50.26 | 10.799% | $55.6876 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $79.95 | 3.274% | $82.5676 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $192.46 | 9.704% | $211.1363 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $63.63 | 3.228% | $65.684 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $237.85 | 7.263% | $255.125 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $30.79 | 8.521% | $33.4136 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $249.37 | 4.565% | $260.7537 | $260.75 | $260.75 | $260.80 |
| 7 purchase totals = | $904.31 | $964.3678 | $964.37 | $964.40 | $964.40 | |