| 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 | $63.83 | 3.710% | $66.1981 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $151.98 | 12.840% | $171.4942 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $199.62 | 13.576% | $226.7204 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $136.75 | 3.307% | $141.2723 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $118.65 | 10.343% | $130.922 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $165.57 | 4.779% | $173.4826 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $55.57 | 11.554% | $61.9906 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $891.97 | $972.0802 | $972.07 | $972.05 | $972.10 | |