| 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 | $94.38 | 5.839% | $99.8908 | $99.89 | $99.90 | $99.90 |
| Purchase #2 | $201.43 | 7.194% | $215.9209 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $190.77 | 12.563% | $214.7364 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $74.55 | 3.771% | $77.3613 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $15.53 | 10.691% | $17.1903 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $198.26 | 4.186% | $206.5592 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $249.31 | 5.144% | $262.1345 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $1,024.23 | $1,093.7934 | $1,093.79 | $1,093.80 | $1,093.80 | |