| 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 | $57.58 | 10.550% | $63.6547 | $63.65 | $63.65 | $63.70 |
| Purchase #2 | $110.93 | 10.212% | $122.2582 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $237.64 | 8.507% | $257.856 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $66.63 | 4.455% | $69.5984 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $224.90 | 5.867% | $238.0949 | $238.09 | $238.10 | $238.10 |
| Purchase #6 | $61.50 | 10.715% | $68.0897 | $68.09 | $68.10 | $68.10 |
| Purchase #7 | $250.62 | 4.515% | $261.9355 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $1,009.80 | $1,081.4874 | $1,081.49 | $1,081.50 | $1,081.60 | |