| 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 | $108.78 | 4.759% | $113.9568 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $170.35 | 8.403% | $184.6645 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $40.27 | 3.106% | $41.5208 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $9.94 | 10.579% | $10.9916 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $141.56 | 9.454% | $154.9431 | $154.94 | $154.95 | $154.90 |
| Purchase #6 | $105.83 | 13.673% | $120.3001 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $237.26 | 9.198% | $259.0832 | $259.08 | $259.10 | $259.10 |
| 7 purchase totals = | $813.99 | $885.4601 | $885.45 | $885.45 | $885.50 | |