| 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 | $121.57 | 7.117% | $130.2221 | $130.22 | $130.20 | $130.20 |
| Purchase #2 | $190.52 | 13.164% | $215.6001 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $151.29 | 8.608% | $164.313 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $248.56 | 5.648% | $262.5987 | $262.60 | $262.60 | $262.60 |
| Purchase #5 | $224.47 | 9.199% | $245.119 | $245.12 | $245.10 | $245.10 |
| Purchase #6 | $8.98 | 5.350% | $9.4604 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $27.56 | 10.685% | $30.5048 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $972.95 | $1,057.8181 | $1,057.81 | $1,057.75 | $1,057.80 | |