| 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 | $57.99 | 10.565% | $64.1166 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $208.53 | 11.737% | $233.0052 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $224.59 | 3.198% | $231.7724 | $231.77 | $231.75 | $231.80 |
| Purchase #4 | $203.96 | 4.699% | $213.5441 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $247.91 | 5.735% | $262.1276 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $153.59 | 8.584% | $166.7742 | $166.77 | $166.75 | $166.80 |
| Purchase #7 | $167.99 | 13.161% | $190.0992 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $1,264.56 | $1,361.4393 | $1,361.44 | $1,361.40 | $1,361.40 | |