| 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 | $195.65 | 3.132% | $201.7778 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $231.93 | 8.657% | $252.0082 | $252.01 | $252.00 | $252.00 |
| Purchase #3 | $25.32 | 13.749% | $28.8012 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $15.72 | 5.396% | $16.5683 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $131.91 | 12.814% | $148.8129 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $114.66 | 9.620% | $125.6903 | $125.69 | $125.70 | $125.70 |
| Purchase #7 | $21.54 | 11.163% | $23.9445 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $736.73 | $797.6032 | $797.60 | $797.60 | $797.60 | |