| 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 | $78.43 | 11.647% | $87.5647 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $111.68 | 10.389% | $123.2824 | $123.28 | $123.30 | $123.30 |
| Purchase #3 | $51.73 | 9.301% | $56.5414 | $56.54 | $56.55 | $56.50 |
| Purchase #4 | $220.58 | 7.704% | $237.5735 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $217.81 | 6.633% | $232.2573 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $96.84 | 9.107% | $105.6592 | $105.66 | $105.65 | $105.70 |
| Purchase #7 | $93.41 | 12.124% | $104.735 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $870.48 | $947.6135 | $947.61 | $947.60 | $947.70 | |