| 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 | $233.88 | 3.197% | $241.3571 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $34.89 | 4.693% | $36.5274 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $182.87 | 13.493% | $207.5446 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $73.63 | 6.860% | $78.681 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $68.27 | 11.443% | $76.0821 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $35.67 | 11.863% | $39.9015 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $236.45 | 11.484% | $263.6039 | $263.60 | $263.60 | $263.60 |
| 7 purchase totals = | $865.66 | $943.6976 | $943.69 | $943.75 | $943.70 | |