| 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 | $49.65 | 10.307% | $54.7674 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $109.75 | 12.331% | $123.2833 | $123.28 | $123.30 | $123.30 |
| Purchase #3 | $205.25 | 5.545% | $216.6311 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $179.79 | 11.476% | $200.4227 | $200.42 | $200.40 | $200.40 |
| Purchase #5 | $69.90 | 9.665% | $76.6558 | $76.66 | $76.65 | $76.70 |
| Purchase #6 | $201.60 | 10.131% | $222.0241 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $212.47 | 8.770% | $231.1036 | $231.10 | $231.10 | $231.10 |
| 7 purchase totals = | $1,028.41 | $1,124.8880 | $1,124.88 | $1,124.85 | $1,124.90 | |