| 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 | $87.76 | 11.149% | $97.5444 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $44.68 | 3.320% | $46.1634 | $46.16 | $46.15 | $46.20 |
| Purchase #3 | $98.33 | 10.560% | $108.7136 | $108.71 | $108.70 | $108.70 |
| Purchase #4 | $200.34 | 8.740% | $217.8497 | $217.85 | $217.85 | $217.80 |
| Purchase #5 | $10.25 | 4.282% | $10.6889 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $126.83 | 7.667% | $136.5541 | $136.55 | $136.55 | $136.60 |
| Purchase #7 | $238.49 | 9.626% | $261.447 | $261.45 | $261.45 | $261.40 |
| 7 purchase totals = | $806.68 | $878.9611 | $878.95 | $878.95 | $878.90 | |