| 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 | $14.69 | 8.464% | $15.9334 | $15.93 | $15.95 | $15.90 |
| Purchase #2 | $93.46 | 6.302% | $99.3498 | $99.35 | $99.35 | $99.30 |
| Purchase #3 | $44.83 | 3.734% | $46.504 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $191.35 | 7.123% | $204.9799 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $191.61 | 3.604% | $198.5156 | $198.52 | $198.50 | $198.50 |
| Purchase #6 | $242.51 | 7.106% | $259.7428 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $151.55 | 9.305% | $165.6517 | $165.65 | $165.65 | $165.70 |
| 7 purchase totals = | $930.00 | $990.6772 | $990.67 | $990.70 | $990.60 | |