| 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 | $75.25 | 9.178% | $82.1564 | $82.16 | $82.15 | $82.20 |
| Purchase #2 | $91.81 | 7.237% | $98.4543 | $98.45 | $98.45 | $98.50 |
| Purchase #3 | $217.54 | 4.133% | $226.5309 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $135.49 | 5.664% | $143.1642 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $56.87 | 7.791% | $61.3007 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $109.29 | 4.193% | $113.8725 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $140.89 | 4.430% | $147.1314 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $827.14 | $872.6104 | $872.60 | $872.60 | $872.70 | |