| 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 | $136.57 | 13.126% | $154.4962 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $55.74 | 12.684% | $62.8101 | $62.81 | $62.80 | $62.80 |
| Purchase #3 | $137.27 | 4.843% | $143.918 | $143.92 | $143.90 | $143.90 |
| Purchase #4 | $107.64 | 12.121% | $120.687 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $84.58 | 3.525% | $87.5614 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $166.33 | 3.104% | $171.4929 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $164.30 | 3.638% | $170.2772 | $170.28 | $170.30 | $170.30 |
| 7 purchase totals = | $852.43 | $911.2428 | $911.25 | $911.25 | $911.30 | |