| 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 | $84.28 | 11.416% | $93.9014 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $245.68 | 6.526% | $261.7131 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $90.86 | 9.806% | $99.7697 | $99.77 | $99.75 | $99.80 |
| Purchase #4 | $10.72 | 12.459% | $12.0556 | $12.06 | $12.05 | $12.10 |
| Purchase #5 | $108.80 | 5.142% | $114.3945 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $38.65 | 13.114% | $43.7186 | $43.72 | $43.70 | $43.70 |
| Purchase #7 | $235.95 | 13.184% | $267.0576 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $814.94 | $892.6105 | $892.61 | $892.55 | $892.70 | |