| 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 | $88.38 | 5.836% | $93.5379 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $122.83 | 11.456% | $136.9014 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $56.99 | 11.676% | $63.6442 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $19.65 | 12.644% | $22.1345 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $136.37 | 12.489% | $153.4012 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $168.92 | 9.449% | $184.8813 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $241.36 | 8.240% | $261.2481 | $261.25 | $261.25 | $261.20 |
| 7 purchase totals = | $834.50 | $915.7486 | $915.74 | $915.80 | $915.60 | |