| 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 | $105.25 | 8.556% | $114.2552 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $141.94 | 10.387% | $156.6833 | $156.68 | $156.70 | $156.70 |
| Purchase #3 | $38.70 | 11.501% | $43.1509 | $43.15 | $43.15 | $43.20 |
| Purchase #4 | $212.41 | 8.407% | $230.2673 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $16.81 | 4.733% | $17.6056 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $112.72 | 4.773% | $118.1001 | $118.10 | $118.10 | $118.10 |
| Purchase #7 | $38.39 | 8.226% | $41.548 | $41.55 | $41.55 | $41.50 |
| 7 purchase totals = | $666.22 | $721.6104 | $721.62 | $721.60 | $721.70 | |