| 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 | $81.97 | 5.371% | $86.3726 | $86.37 | $86.35 | $86.40 |
| Purchase #2 | $118.75 | 11.184% | $132.031 | $132.03 | $132.05 | $132.00 |
| Purchase #3 | $217.31 | 4.293% | $226.6391 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $236.87 | 6.741% | $252.8374 | $252.84 | $252.85 | $252.80 |
| Purchase #5 | $79.42 | 10.343% | $87.6344 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $12.99 | 9.219% | $14.1875 | $14.19 | $14.20 | $14.20 |
| Purchase #7 | $172.75 | 11.755% | $193.0568 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $920.06 | $992.7588 | $992.76 | $992.80 | $992.70 | |