| 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 | $51.75 | 9.838% | $56.8412 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $98.61 | 12.557% | $110.9925 | $110.99 | $111.00 | $111.00 |
| Purchase #3 | $62.85 | 9.111% | $68.5763 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $60.50 | 7.863% | $65.2571 | $65.26 | $65.25 | $65.30 |
| Purchase #5 | $241.43 | 8.456% | $261.8453 | $261.85 | $261.85 | $261.80 |
| Purchase #6 | $243.31 | 12.631% | $274.0425 | $274.04 | $274.05 | $274.00 |
| Purchase #7 | $131.27 | 13.334% | $148.7735 | $148.77 | $148.75 | $148.80 |
| 7 purchase totals = | $889.72 | $986.3284 | $986.33 | $986.35 | $986.30 | |