| 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 | $48.27 | 8.363% | $52.3068 | $52.31 | $52.30 | $52.30 |
| Purchase #2 | $242.39 | 9.525% | $265.4776 | $265.48 | $265.50 | $265.50 |
| Purchase #3 | $11.49 | 10.466% | $12.6925 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $113.58 | 13.547% | $128.9667 | $128.97 | $128.95 | $129.00 |
| Purchase #5 | $34.90 | 5.348% | $36.7665 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $207.59 | 9.453% | $227.2135 | $227.21 | $227.20 | $227.20 |
| Purchase #7 | $8.63 | 13.791% | $9.8202 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $666.85 | $733.2438 | $733.25 | $733.20 | $733.30 | |