| 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 | $208.26 | 12.322% | $233.9218 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $130.65 | 4.556% | $136.6024 | $136.60 | $136.60 | $136.60 |
| Purchase #3 | $8.56 | 4.564% | $8.9507 | $8.95 | $8.95 | $9.00 |
| Purchase #4 | $15.70 | 8.786% | $17.0794 | $17.08 | $17.10 | $17.10 |
| Purchase #5 | $102.84 | 5.821% | $108.8263 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $72.67 | 5.720% | $76.8267 | $76.83 | $76.85 | $76.80 |
| Purchase #7 | $175.52 | 13.829% | $199.7927 | $199.79 | $199.80 | $199.80 |
| 7 purchase totals = | $714.20 | $782.0000 | $782.00 | $782.05 | $782.00 | |