| 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 | $33.87 | 5.186% | $35.6265 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $10.60 | 6.353% | $11.2734 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $179.74 | 5.357% | $189.3687 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $183.39 | 7.864% | $197.8118 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $30.73 | 12.606% | $34.6038 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $214.46 | 9.396% | $234.6107 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $230.74 | 3.696% | $239.2682 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $883.53 | $942.5631 | $942.56 | $942.50 | $942.60 | |