| 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 | $59.60 | 10.581% | $65.9063 | $65.91 | $65.90 | $65.90 |
| Purchase #2 | $223.41 | 7.114% | $239.3034 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $124.51 | 10.106% | $137.093 | $137.09 | $137.10 | $137.10 |
| Purchase #4 | $49.91 | 5.685% | $52.7474 | $52.75 | $52.75 | $52.70 |
| Purchase #5 | $31.58 | 8.616% | $34.3009 | $34.30 | $34.30 | $34.30 |
| Purchase #6 | $113.43 | 10.423% | $125.2528 | $125.25 | $125.25 | $125.30 |
| Purchase #7 | $208.41 | 12.489% | $234.4383 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $810.85 | $889.0421 | $889.04 | $889.05 | $889.00 | |