| 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 | $113.75 | 11.419% | $126.7391 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $111.71 | 8.239% | $120.9138 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $146.68 | 11.345% | $163.3208 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $143.67 | 7.481% | $154.418 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $181.60 | 9.478% | $198.812 | $198.81 | $198.80 | $198.80 |
| Purchase #6 | $115.83 | 6.179% | $122.9871 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $145.49 | 12.663% | $163.9134 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $958.73 | $1,051.1042 | $1,051.10 | $1,051.05 | $1,051.00 | |