| 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 | $86.58 | 5.866% | $91.6588 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $78.76 | 8.258% | $85.264 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $29.28 | 11.820% | $32.7409 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $30.44 | 9.165% | $33.2298 | $33.23 | $33.25 | $33.20 |
| Purchase #5 | $11.42 | 3.197% | $11.7851 | $11.79 | $11.80 | $11.80 |
| Purchase #6 | $52.68 | 9.789% | $57.8368 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $63.44 | 3.643% | $65.7511 | $65.75 | $65.75 | $65.80 |
| 7 purchase totals = | $352.60 | $378.2665 | $378.27 | $378.30 | $378.30 | |