| 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 | $146.61 | 5.439% | $154.5841 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $24.33 | 4.322% | $25.3815 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $173.39 | 3.233% | $178.9957 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $160.54 | 13.742% | $182.6014 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $218.88 | 7.873% | $236.1124 | $236.11 | $236.10 | $236.10 |
| Purchase #6 | $64.71 | 9.271% | $70.7093 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $20.56 | 11.362% | $22.896 | $22.90 | $22.90 | $22.90 |
| 7 purchase totals = | $809.02 | $871.2804 | $871.28 | $871.30 | $871.30 | |