| 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 | $102.59 | 11.588% | $114.4781 | $114.48 | $114.50 | $114.50 |
| Purchase #2 | $118.30 | 9.263% | $129.2581 | $129.26 | $129.25 | $129.30 |
| Purchase #3 | $41.33 | 5.216% | $43.4858 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $69.75 | 6.482% | $74.2712 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $49.95 | 12.246% | $56.0669 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $110.79 | 3.771% | $114.9679 | $114.97 | $114.95 | $115.00 |
| Purchase #7 | $68.90 | 12.115% | $77.2472 | $77.25 | $77.25 | $77.20 |
| 7 purchase totals = | $561.61 | $609.7752 | $609.79 | $609.75 | $609.90 | |