| 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 | $207.44 | 9.622% | $227.3999 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $26.68 | 5.837% | $28.2373 | $28.24 | $28.25 | $28.20 |
| Purchase #3 | $196.47 | 6.773% | $209.7769 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $74.57 | 9.599% | $81.728 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $33.95 | 3.611% | $35.1759 | $35.18 | $35.20 | $35.20 |
| Purchase #6 | $60.91 | 6.395% | $64.8052 | $64.81 | $64.80 | $64.80 |
| Purchase #7 | $78.26 | 8.278% | $84.7384 | $84.74 | $84.75 | $84.70 |
| 7 purchase totals = | $678.28 | $731.8616 | $731.88 | $731.95 | $731.80 | |