| 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 | $39.79 | 4.567% | $41.6072 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $144.38 | 13.194% | $163.4295 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $53.74 | 6.558% | $57.2643 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $176.69 | 12.292% | $198.4087 | $198.41 | $198.40 | $198.40 |
| Purchase #5 | $14.26 | 7.360% | $15.3095 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $206.27 | 9.658% | $226.1916 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $92.57 | 10.495% | $102.2852 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $727.70 | $804.4960 | $804.50 | $804.50 | $804.50 | |