| 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 | $115.46 | 3.697% | $119.7286 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $8.87 | 11.129% | $9.8571 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $37.32 | 9.276% | $40.7818 | $40.78 | $40.80 | $40.80 |
| Purchase #4 | $179.81 | 3.481% | $186.0692 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $60.87 | 7.387% | $65.3665 | $65.37 | $65.35 | $65.40 |
| Purchase #6 | $48.36 | 8.787% | $52.6094 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $211.79 | 11.712% | $236.5948 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $662.48 | $711.0074 | $711.01 | $711.00 | $711.10 | |