| 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 | $247.70 | 5.761% | $261.97 | $261.97 | $261.95 | $262.00 |
| Purchase #2 | $25.35 | 11.193% | $28.1874 | $28.19 | $28.20 | $28.20 |
| Purchase #3 | $8.33 | 8.587% | $9.0453 | $9.05 | $9.05 | $9.00 |
| Purchase #4 | $32.34 | 7.788% | $34.8586 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $7.60 | 6.354% | $8.0829 | $8.08 | $8.10 | $8.10 |
| Purchase #6 | $223.70 | 7.843% | $241.2448 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $188.65 | 4.407% | $196.9638 | $196.96 | $196.95 | $197.00 |
| 7 purchase totals = | $733.67 | $780.3528 | $780.35 | $780.35 | $780.40 | |