| 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 | $11.28 | 9.814% | $12.387 | $12.39 | $12.40 | $12.40 |
| Purchase #2 | $88.93 | 6.437% | $94.6544 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $234.98 | 11.332% | $261.6079 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $184.59 | 12.311% | $207.3149 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $124.53 | 10.647% | $137.7887 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $94.62 | 11.816% | $105.8003 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $204.83 | 3.250% | $211.487 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $943.76 | $1,031.0402 | $1,031.04 | $1,031.05 | $1,031.10 | |