| 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 | $163.93 | 10.737% | $181.5312 | $181.53 | $181.55 | $181.50 |
| Purchase #2 | $182.43 | 13.184% | $206.4816 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $153.28 | 10.784% | $169.8097 | $169.81 | $169.80 | $169.80 |
| Purchase #4 | $61.59 | 3.305% | $63.6255 | $63.63 | $63.65 | $63.60 |
| Purchase #5 | $9.70 | 13.435% | $11.0032 | $11.00 | $11.00 | $11.00 |
| Purchase #6 | $243.56 | 7.484% | $261.788 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $44.87 | 12.533% | $50.4936 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $859.36 | $944.7328 | $944.73 | $944.80 | $944.70 | |