| 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 | $226.63 | 10.678% | $250.8296 | $250.83 | $250.85 | $250.80 |
| Purchase #2 | $57.49 | 12.585% | $64.7251 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $10.29 | 4.411% | $10.7439 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $45.68 | 5.345% | $48.1216 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $67.94 | 10.800% | $75.2775 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $108.98 | 4.318% | $113.6858 | $113.69 | $113.70 | $113.70 |
| Purchase #7 | $46.37 | 11.302% | $51.6107 | $51.61 | $51.60 | $51.60 |
| 7 purchase totals = | $563.38 | $614.9942 | $615.00 | $615.05 | $614.90 | |