| 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 | $51.50 | 10.871% | $57.0986 | $57.10 | $57.10 | $57.10 |
| Purchase #2 | $207.88 | 13.524% | $235.9937 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $171.51 | 6.141% | $182.0424 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $103.37 | 4.176% | $107.6867 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $217.78 | 7.129% | $233.3055 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $164.90 | 4.289% | $171.9726 | $171.97 | $171.95 | $172.00 |
| Purchase #7 | $59.25 | 6.810% | $63.2849 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $976.19 | $1,051.3844 | $1,051.38 | $1,051.40 | $1,051.40 | |