| 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 | $82.81 | 4.697% | $86.6996 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $41.69 | 5.167% | $43.8441 | $43.84 | $43.85 | $43.80 |
| Purchase #3 | $188.36 | 6.289% | $200.206 | $200.21 | $200.20 | $200.20 |
| Purchase #4 | $219.28 | 5.526% | $231.3974 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $154.97 | 4.140% | $161.3858 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $190.54 | 12.734% | $214.8034 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $194.59 | 10.359% | $214.7476 | $214.75 | $214.75 | $214.70 |
| 7 purchase totals = | $1,072.24 | $1,153.0839 | $1,153.09 | $1,153.10 | $1,153.00 | |