| 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 | $242.69 | 6.290% | $257.9552 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $87.95 | 7.849% | $94.8532 | $94.85 | $94.85 | $94.90 |
| Purchase #3 | $174.91 | 3.480% | $180.9969 | $181.00 | $181.00 | $181.00 |
| Purchase #4 | $238.84 | 9.608% | $261.7877 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $107.29 | 11.378% | $119.4975 | $119.50 | $119.50 | $119.50 |
| Purchase #6 | $97.91 | 11.504% | $109.1736 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $50.31 | 11.754% | $56.2234 | $56.22 | $56.20 | $56.20 |
| 7 purchase totals = | $999.90 | $1,080.4875 | $1,080.49 | $1,080.45 | $1,080.60 | |