| 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 | $41.46 | 7.239% | $44.4613 | $44.46 | $44.45 | $44.50 |
| Purchase #2 | $241.48 | 8.773% | $262.665 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $191.31 | 4.152% | $199.2532 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $74.96 | 8.117% | $81.0445 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $203.76 | 5.851% | $215.682 | $215.68 | $215.70 | $215.70 |
| Purchase #6 | $130.75 | 12.508% | $147.1042 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $140.64 | 5.156% | $147.8914 | $147.89 | $147.90 | $147.90 |
| 7 purchase totals = | $1,024.36 | $1,098.1016 | $1,098.09 | $1,098.10 | $1,098.20 | |