| 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 | $59.31 | 4.846% | $62.1842 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $159.43 | 9.268% | $174.206 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $120.95 | 11.179% | $134.471 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $215.52 | 3.507% | $223.0783 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $87.53 | 4.596% | $91.5529 | $91.55 | $91.55 | $91.60 |
| Purchase #6 | $114.96 | 11.503% | $128.1838 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $132.80 | 3.175% | $137.0164 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $890.50 | $950.6926 | $950.69 | $950.70 | $950.80 | |