| 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 | $83.55 | 5.365% | $88.0325 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $176.88 | 12.322% | $198.6752 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $31.96 | 13.684% | $36.3334 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $63.81 | 4.501% | $66.6821 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $123.25 | 9.862% | $135.4049 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $191.83 | 8.862% | $208.83 | $208.83 | $208.85 | $208.80 |
| Purchase #7 | $191.78 | 8.344% | $207.7821 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $863.06 | $941.7402 | $941.73 | $941.85 | $941.70 | |