| 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 | $59.25 | 9.352% | $64.7911 | $64.79 | $64.80 | $64.80 |
| Purchase #2 | $140.50 | 4.352% | $146.6146 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $187.42 | 3.347% | $193.6929 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $93.65 | 11.531% | $104.4488 | $104.45 | $104.45 | $104.40 |
| Purchase #5 | $60.58 | 10.840% | $67.1469 | $67.15 | $67.15 | $67.10 |
| Purchase #6 | $123.82 | 10.240% | $136.4992 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $31.77 | 11.733% | $35.4976 | $35.50 | $35.50 | $35.50 |
| 7 purchase totals = | $696.99 | $748.6911 | $748.69 | $748.70 | $748.60 | |