| 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 | $22.97 | 3.316% | $23.7317 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $8.98 | 3.347% | $9.2806 | $9.28 | $9.30 | $9.30 |
| Purchase #3 | $30.64 | 3.521% | $31.7188 | $31.72 | $31.70 | $31.70 |
| Purchase #4 | $183.73 | 6.766% | $196.1612 | $196.16 | $196.15 | $196.20 |
| Purchase #5 | $236.25 | 11.174% | $262.6486 | $262.65 | $262.65 | $262.60 |
| Purchase #6 | $154.70 | 7.139% | $165.744 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $214.28 | 5.419% | $225.8918 | $225.89 | $225.90 | $225.90 |
| 7 purchase totals = | $851.55 | $915.1767 | $915.17 | $915.20 | $915.10 | |