| 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 | $199.55 | 7.529% | $214.5741 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $22.87 | 10.469% | $25.2643 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $76.60 | 12.624% | $86.27 | $86.27 | $86.25 | $86.30 |
| Purchase #4 | $41.26 | 10.630% | $45.6459 | $45.65 | $45.65 | $45.60 |
| Purchase #5 | $47.97 | 9.647% | $52.5977 | $52.60 | $52.60 | $52.60 |
| Purchase #6 | $212.52 | 7.620% | $228.714 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $34.93 | 8.792% | $38.001 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $635.70 | $691.0670 | $691.06 | $691.00 | $691.10 | |