| 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 | $10.76 | 4.555% | $11.2501 | $11.25 | $11.25 | $11.30 |
| Purchase #2 | $165.77 | 5.269% | $174.5044 | $174.50 | $174.50 | $174.50 |
| Purchase #3 | $16.50 | 9.184% | $18.0154 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $104.25 | 13.455% | $118.2768 | $118.28 | $118.30 | $118.30 |
| Purchase #5 | $204.30 | 6.425% | $217.4263 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $54.41 | 12.431% | $61.1737 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $102.34 | 8.463% | $111.001 | $111.00 | $111.00 | $111.00 |
| 7 purchase totals = | $658.33 | $711.6477 | $711.65 | $711.65 | $711.70 | |