| 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 | $153.95 | 6.411% | $163.8197 | $163.82 | $163.80 | $163.80 |
| Purchase #2 | $86.85 | 6.863% | $92.8105 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $146.89 | 10.263% | $161.9653 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $67.67 | 11.677% | $75.5718 | $75.57 | $75.55 | $75.60 |
| Purchase #5 | $8.94 | 6.707% | $9.5396 | $9.54 | $9.55 | $9.50 |
| Purchase #6 | $241.64 | 11.179% | $268.6529 | $268.65 | $268.65 | $268.70 |
| Purchase #7 | $136.69 | 7.529% | $146.9814 | $146.98 | $147.00 | $147.00 |
| 7 purchase totals = | $842.63 | $919.3412 | $919.34 | $919.30 | $919.40 | |