| 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 | $45.62 | 7.386% | $48.9895 | $48.99 | $49.00 | $49.00 |
| Purchase #2 | $125.43 | 6.484% | $133.5629 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $69.49 | 11.164% | $77.2479 | $77.25 | $77.25 | $77.20 |
| Purchase #4 | $218.92 | 13.501% | $248.4764 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $15.35 | 12.359% | $17.2471 | $17.25 | $17.25 | $17.20 |
| Purchase #6 | $135.94 | 5.721% | $143.7171 | $143.72 | $143.70 | $143.70 |
| Purchase #7 | $175.77 | 5.366% | $185.2018 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $786.52 | $854.4427 | $854.45 | $854.45 | $854.40 | |