| 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 | $23.87 | 5.793% | $25.2528 | $25.25 | $25.25 | $25.30 |
| Purchase #2 | $235.51 | 3.569% | $243.9154 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $196.61 | 13.423% | $223.001 | $223.00 | $223.00 | $223.00 |
| Purchase #4 | $136.28 | 3.291% | $140.765 | $140.77 | $140.75 | $140.80 |
| Purchase #5 | $115.32 | 9.292% | $126.0355 | $126.04 | $126.05 | $126.00 |
| Purchase #6 | $34.29 | 10.303% | $37.8229 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $148.71 | 11.466% | $165.7611 | $165.76 | $165.75 | $165.80 |
| 7 purchase totals = | $890.59 | $962.5537 | $962.56 | $962.50 | $962.60 | |