| 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 | $137.73 | 13.197% | $155.9062 | $155.91 | $155.90 | $155.90 |
| Purchase #2 | $61.57 | 8.757% | $66.9617 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $221.76 | 6.583% | $236.3585 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $127.54 | 5.463% | $134.5075 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $114.44 | 13.853% | $130.2934 | $130.29 | $130.30 | $130.30 |
| Purchase #6 | $132.51 | 3.838% | $137.5957 | $137.60 | $137.60 | $137.60 |
| Purchase #7 | $38.85 | 12.644% | $43.7622 | $43.76 | $43.75 | $43.80 |
| 7 purchase totals = | $834.40 | $905.3852 | $905.39 | $905.35 | $905.50 | |