| 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 | $82.59 | 4.652% | $86.4321 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $50.69 | 10.826% | $56.1777 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $70.53 | 10.582% | $77.9935 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $16.38 | 8.291% | $17.7381 | $17.74 | $17.75 | $17.70 |
| Purchase #5 | $180.54 | 4.142% | $188.018 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $184.64 | 7.370% | $198.248 | $198.25 | $198.25 | $198.20 |
| Purchase #7 | $33.25 | 13.387% | $37.7012 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $618.62 | $662.3086 | $662.31 | $662.35 | $662.20 | |