| 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 | $158.39 | 6.469% | $168.6362 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $161.37 | 13.238% | $182.7322 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $176.65 | 11.411% | $196.8075 | $196.81 | $196.80 | $196.80 |
| Purchase #4 | $31.46 | 11.271% | $35.0059 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $26.73 | 3.599% | $27.692 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $12.29 | 11.843% | $13.7455 | $13.75 | $13.75 | $13.70 |
| Purchase #7 | $127.42 | 8.755% | $138.5756 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $694.31 | $763.1949 | $763.21 | $763.25 | $763.10 | |