| 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 | $10.38 | 12.584% | $11.6862 | $11.69 | $11.70 | $11.70 |
| Purchase #2 | $224.36 | 13.139% | $253.8387 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $60.35 | 5.215% | $63.4973 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $188.44 | 12.430% | $211.8631 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $87.53 | 4.380% | $91.3638 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $153.53 | 6.668% | $163.7674 | $163.77 | $163.75 | $163.80 |
| Purchase #7 | $108.80 | 13.524% | $123.5141 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $833.39 | $919.5306 | $919.53 | $919.50 | $919.60 | |