| 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 | $198.25 | 7.136% | $212.3971 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $52.47 | 5.478% | $55.3443 | $55.34 | $55.35 | $55.30 |
| Purchase #3 | $165.65 | 6.404% | $176.2582 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $17.92 | 8.737% | $19.4857 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $34.99 | 3.592% | $36.2468 | $36.25 | $36.25 | $36.20 |
| Purchase #6 | $175.87 | 13.755% | $200.0609 | $200.06 | $200.05 | $200.10 |
| Purchase #7 | $60.38 | 11.213% | $67.1504 | $67.15 | $67.15 | $67.20 |
| 7 purchase totals = | $705.53 | $766.9434 | $766.95 | $766.95 | $767.00 | |