| 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 | $163.31 | 7.762% | $175.9861 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $38.46 | 8.419% | $41.6979 | $41.70 | $41.70 | $41.70 |
| Purchase #3 | $81.56 | 5.107% | $85.7253 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $34.58 | 8.494% | $37.5172 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $105.78 | 12.431% | $118.9295 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $131.89 | 6.480% | $140.4365 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $176.66 | 12.325% | $198.4333 | $198.43 | $198.45 | $198.40 |
| 7 purchase totals = | $732.24 | $798.7258 | $798.74 | $798.80 | $798.60 | |