| 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 | $200.42 | 7.543% | $215.5377 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $61.77 | 9.127% | $67.4077 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $18.30 | 10.372% | $20.1981 | $20.20 | $20.20 | $20.20 |
| Purchase #4 | $28.32 | 9.207% | $30.9274 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $141.60 | 6.597% | $150.9414 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $171.61 | 8.430% | $186.0767 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $110.78 | 12.203% | $124.2985 | $124.30 | $124.30 | $124.30 |
| 7 purchase totals = | $732.80 | $795.3875 | $795.40 | $795.45 | $795.30 | |