| 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 | $106.38 | 6.447% | $113.2383 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $78.31 | 8.869% | $85.2553 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $65.26 | 5.661% | $68.9544 | $68.95 | $68.95 | $69.00 |
| Purchase #4 | $73.42 | 9.543% | $80.4265 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $164.90 | 3.344% | $170.4143 | $170.41 | $170.40 | $170.40 |
| Purchase #6 | $44.78 | 8.838% | $48.7377 | $48.74 | $48.75 | $48.70 |
| Purchase #7 | $23.41 | 12.365% | $26.3046 | $26.30 | $26.30 | $26.30 |
| 7 purchase totals = | $556.46 | $593.3311 | $593.33 | $593.35 | $593.30 | |