| 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 | $35.59 | 5.699% | $37.6183 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $25.60 | 12.422% | $28.78 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $21.76 | 8.527% | $23.6155 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $177.37 | 3.545% | $183.6578 | $183.66 | $183.65 | $183.70 |
| Purchase #5 | $102.37 | 11.373% | $114.0125 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $145.79 | 13.156% | $164.9701 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $166.45 | 11.401% | $185.427 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $674.93 | $738.0812 | $738.09 | $738.05 | $738.10 | |