| 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 | $70.39 | 8.770% | $76.5632 | $76.56 | $76.55 | $76.60 |
| Purchase #2 | $194.67 | 9.274% | $212.7237 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $10.71 | 9.319% | $11.7081 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $223.75 | 4.625% | $234.0984 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $17.98 | 10.727% | $19.9087 | $19.91 | $19.90 | $19.90 |
| Purchase #6 | $94.31 | 11.268% | $104.9369 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $216.32 | 3.726% | $224.3801 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $828.13 | $884.3191 | $884.32 | $884.30 | $884.30 | |