| 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 | $58.97 | 8.760% | $64.1358 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $31.85 | 11.391% | $35.478 | $35.48 | $35.50 | $35.50 |
| Purchase #3 | $182.76 | 12.710% | $205.9888 | $205.99 | $206.00 | $206.00 |
| Purchase #4 | $58.62 | 4.491% | $61.2526 | $61.25 | $61.25 | $61.30 |
| Purchase #5 | $168.84 | 10.492% | $186.5547 | $186.55 | $186.55 | $186.60 |
| Purchase #6 | $77.96 | 9.301% | $85.2111 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $7.96 | 8.663% | $8.6496 | $8.65 | $8.65 | $8.60 |
| 7 purchase totals = | $586.96 | $647.2706 | $647.27 | $647.30 | $647.30 | |