| 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 | $69.57 | 12.836% | $78.5 | $78.50 | $78.50 | $78.50 |
| Purchase #2 | $195.63 | 4.379% | $204.1966 | $204.20 | $204.20 | $204.20 |
| Purchase #3 | $114.27 | 9.355% | $124.96 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $158.96 | 5.351% | $167.4659 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $162.87 | 5.734% | $172.209 | $172.21 | $172.20 | $172.20 |
| Purchase #6 | $240.78 | 5.657% | $254.4009 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $94.66 | 11.139% | $105.2042 | $105.20 | $105.20 | $105.20 |
| 7 purchase totals = | $1,036.74 | $1,106.9366 | $1,106.94 | $1,106.90 | $1,107.00 | |