| 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 | $72.44 | 9.178% | $79.0885 | $79.09 | $79.10 | $79.10 |
| Purchase #2 | $120.69 | 11.185% | $134.1892 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $197.39 | 6.656% | $210.5283 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $30.65 | 8.577% | $33.2789 | $33.28 | $33.30 | $33.30 |
| Purchase #5 | $59.37 | 9.488% | $65.003 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $60.50 | 5.154% | $63.6182 | $63.62 | $63.60 | $63.60 |
| Purchase #7 | $8.53 | 5.419% | $8.9922 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $549.57 | $594.6983 | $594.70 | $594.75 | $594.70 | |