| 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 | $136.59 | 5.220% | $143.72 | $143.72 | $143.70 | $143.70 |
| Purchase #2 | $59.58 | 7.338% | $63.952 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $25.95 | 10.173% | $28.5899 | $28.59 | $28.60 | $28.60 |
| Purchase #4 | $164.52 | 7.434% | $176.7504 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $42.52 | 5.266% | $44.7591 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $222.40 | 8.126% | $240.4722 | $240.47 | $240.45 | $240.50 |
| Purchase #7 | $179.34 | 11.171% | $199.3741 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $830.90 | $897.6177 | $897.61 | $897.55 | $897.80 | |