| 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 | $67.77 | 7.534% | $72.8758 | $72.88 | $72.90 | $72.90 |
| Purchase #2 | $170.72 | 8.455% | $185.1544 | $185.15 | $185.15 | $185.20 |
| Purchase #3 | $157.26 | 7.295% | $168.7321 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $125.53 | 9.304% | $137.2093 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $236.48 | 13.578% | $268.5893 | $268.59 | $268.60 | $268.60 |
| Purchase #6 | $21.96 | 8.342% | $23.7919 | $23.79 | $23.80 | $23.80 |
| Purchase #7 | $140.38 | 3.448% | $145.2203 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $920.10 | $1,001.5731 | $1,001.57 | $1,001.60 | $1,001.60 | |