| 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 | $69.80 | 7.461% | $75.0078 | $75.01 | $75.00 | $75.00 |
| Purchase #2 | $164.61 | 12.532% | $185.2389 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $103.74 | 10.439% | $114.5694 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $223.92 | 5.853% | $237.026 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $137.41 | 7.414% | $147.5976 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $172.36 | 12.119% | $193.2483 | $193.25 | $193.25 | $193.20 |
| Purchase #7 | $47.65 | 9.740% | $52.2911 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $919.49 | $1,004.9791 | $1,004.99 | $1,005.00 | $1,004.90 | |