| 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 | $87.82 | 7.811% | $94.6796 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $230.56 | 3.199% | $237.9356 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $125.64 | 13.198% | $142.222 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $119.63 | 6.192% | $127.0375 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $128.45 | 13.542% | $145.8447 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $142.27 | 10.123% | $156.672 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $193.99 | 7.264% | $208.0814 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,028.36 | $1,112.4728 | $1,112.47 | $1,112.50 | $1,112.40 | |