| 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 | $102.91 | 9.221% | $112.3993 | $112.40 | $112.40 | $112.40 |
| Purchase #2 | $104.94 | 8.870% | $114.2482 | $114.25 | $114.25 | $114.20 |
| Purchase #3 | $102.99 | 12.227% | $115.5826 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $15.26 | 3.795% | $15.8391 | $15.84 | $15.85 | $15.80 |
| Purchase #5 | $100.28 | 3.135% | $103.4238 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $239.98 | 4.587% | $250.9879 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $118.65 | 4.129% | $123.5491 | $123.55 | $123.55 | $123.50 |
| 7 purchase totals = | $785.01 | $836.0300 | $836.03 | $836.05 | $835.90 | |