| 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 | $22.45 | 10.273% | $24.7563 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $109.91 | 12.815% | $123.995 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $165.82 | 9.192% | $181.0622 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $161.35 | 11.729% | $180.2747 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $44.64 | 11.387% | $49.7232 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $127.73 | 10.569% | $141.2298 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $135.32 | 12.204% | $151.8345 | $151.83 | $151.85 | $151.80 |
| 7 purchase totals = | $767.22 | $852.8757 | $852.87 | $852.85 | $852.90 | |