| 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 | $45.60 | 3.245% | $47.0797 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $80.93 | 4.323% | $84.4286 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $85.86 | 9.764% | $94.2434 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $139.95 | 10.633% | $154.8309 | $154.83 | $154.85 | $154.80 |
| Purchase #5 | $179.83 | 12.538% | $202.3771 | $202.38 | $202.40 | $202.40 |
| Purchase #6 | $27.35 | 9.712% | $30.0062 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $156.83 | 4.727% | $164.2434 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $716.35 | $777.2093 | $777.21 | $777.30 | $777.10 | |