| 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 | $14.84 | 13.543% | $16.8498 | $16.85 | $16.85 | $16.80 |
| Purchase #2 | $30.65 | 8.324% | $33.2013 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $49.44 | 13.698% | $56.2123 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $180.96 | 6.585% | $192.8762 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $38.94 | 7.137% | $41.7191 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $52.27 | 8.313% | $56.6152 | $56.62 | $56.60 | $56.60 |
| Purchase #7 | $74.99 | 3.682% | $77.7511 | $77.75 | $77.75 | $77.80 |
| 7 purchase totals = | $442.09 | $475.2250 | $475.23 | $475.20 | $475.20 | |