| 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 | $68.37 | 12.714% | $77.0626 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $189.96 | 3.415% | $196.4471 | $196.45 | $196.45 | $196.40 |
| Purchase #3 | $196.56 | 4.658% | $205.7158 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $198.59 | 6.677% | $211.8499 | $211.85 | $211.85 | $211.80 |
| Purchase #5 | $12.84 | 11.312% | $14.2925 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $30.41 | 7.633% | $32.7312 | $32.73 | $32.75 | $32.70 |
| Purchase #7 | $79.69 | 6.319% | $84.7256 | $84.73 | $84.75 | $84.70 |
| 7 purchase totals = | $776.42 | $822.8247 | $822.83 | $822.85 | $822.70 | |