| 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 | $105.42 | 10.783% | $116.7874 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $118.75 | 3.382% | $122.7661 | $122.77 | $122.75 | $122.80 |
| Purchase #3 | $102.82 | 3.791% | $106.7179 | $106.72 | $106.70 | $106.70 |
| Purchase #4 | $34.31 | 5.147% | $36.0759 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $176.61 | 5.715% | $186.7033 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $64.85 | 13.549% | $73.6365 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $244.32 | 5.646% | $258.1143 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $847.08 | $900.8014 | $900.81 | $900.80 | $900.80 | |