| 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 | $98.50 | 8.254% | $106.6302 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $57.91 | 5.750% | $61.2398 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $81.77 | 13.281% | $92.6299 | $92.63 | $92.65 | $92.60 |
| Purchase #4 | $67.97 | 5.501% | $71.709 | $71.71 | $71.70 | $71.70 |
| Purchase #5 | $174.46 | 3.485% | $180.5399 | $180.54 | $180.55 | $180.50 |
| Purchase #6 | $218.94 | 10.562% | $242.0644 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $107.60 | 6.272% | $114.3487 | $114.35 | $114.35 | $114.30 |
| 7 purchase totals = | $807.15 | $869.1619 | $869.16 | $869.20 | $869.00 | |