| 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 | $136.29 | 5.322% | $143.5434 | $143.54 | $143.55 | $143.50 |
| Purchase #2 | $156.77 | 11.791% | $175.2548 | $175.25 | $175.25 | $175.30 |
| Purchase #3 | $158.65 | 5.731% | $167.7422 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $140.91 | 5.628% | $148.8404 | $148.84 | $148.85 | $148.80 |
| Purchase #5 | $29.82 | 11.430% | $33.2284 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $185.98 | 11.608% | $207.5686 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $194.81 | 3.360% | $201.3556 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $1,003.23 | $1,077.5334 | $1,077.53 | $1,077.55 | $1,077.50 | |