| 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 | $8.85 | 9.297% | $9.6728 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $125.70 | 8.474% | $136.3518 | $136.35 | $136.35 | $136.40 |
| Purchase #3 | $88.37 | 4.730% | $92.5499 | $92.55 | $92.55 | $92.50 |
| Purchase #4 | $86.70 | 9.488% | $94.9261 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $89.99 | 5.597% | $95.0267 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $198.54 | 13.836% | $226.01 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $165.91 | 5.168% | $174.4842 | $174.48 | $174.50 | $174.50 |
| 7 purchase totals = | $764.06 | $829.0215 | $829.02 | $829.05 | $829.00 | |