| 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 | $227.57 | 3.739% | $236.0788 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $32.37 | 10.235% | $35.6831 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $62.90 | 7.297% | $67.4898 | $67.49 | $67.50 | $67.50 |
| Purchase #4 | $157.92 | 13.643% | $179.465 | $179.47 | $179.45 | $179.50 |
| Purchase #5 | $135.27 | 4.406% | $141.23 | $141.23 | $141.25 | $141.20 |
| Purchase #6 | $114.93 | 7.817% | $123.9141 | $123.91 | $123.90 | $123.90 |
| Purchase #7 | $81.27 | 9.212% | $88.7566 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $812.23 | $872.6174 | $872.62 | $872.65 | $872.70 | |