| 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 | $41.37 | 13.538% | $46.9707 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $82.68 | 7.275% | $88.695 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $226.72 | 4.207% | $236.2581 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $181.97 | 8.424% | $197.2992 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $28.50 | 6.608% | $30.3833 | $30.38 | $30.40 | $30.40 |
| Purchase #6 | $38.74 | 10.778% | $42.9154 | $42.92 | $42.90 | $42.90 |
| Purchase #7 | $171.95 | 4.823% | $180.2431 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $771.93 | $822.7648 | $822.77 | $822.75 | $822.80 | |