| 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 | $110.51 | 3.372% | $114.2364 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $77.68 | 4.603% | $81.2556 | $81.26 | $81.25 | $81.30 |
| Purchase #3 | $93.70 | 4.615% | $98.0243 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $110.69 | 12.662% | $124.7056 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $116.99 | 7.349% | $125.5876 | $125.59 | $125.60 | $125.60 |
| Purchase #6 | $178.26 | 3.557% | $184.6007 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $49.37 | 13.735% | $56.151 | $56.15 | $56.15 | $56.20 |
| 7 purchase totals = | $737.20 | $784.5612 | $784.57 | $784.55 | $784.60 | |