| 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 | $104.53 | 3.833% | $108.5366 | $108.54 | $108.55 | $108.50 |
| Purchase #2 | $210.41 | 8.172% | $227.6047 | $227.60 | $227.60 | $227.60 |
| Purchase #3 | $146.36 | 13.593% | $166.2547 | $166.25 | $166.25 | $166.30 |
| Purchase #4 | $44.67 | 4.250% | $46.5685 | $46.57 | $46.55 | $46.60 |
| Purchase #5 | $228.42 | 12.792% | $257.6395 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $94.46 | 6.766% | $100.8512 | $100.85 | $100.85 | $100.90 |
| Purchase #7 | $11.26 | 11.302% | $12.5326 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $840.11 | $919.9878 | $919.98 | $920.00 | $920.00 | |