| 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 | $62.71 | 6.730% | $66.9304 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $223.99 | 5.691% | $236.7373 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $224.63 | 10.149% | $247.4277 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $176.60 | 4.503% | $184.5523 | $184.55 | $184.55 | $184.60 |
| Purchase #5 | $82.72 | 3.807% | $85.8692 | $85.87 | $85.85 | $85.90 |
| Purchase #6 | $119.65 | 12.108% | $134.1372 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $166.80 | 13.184% | $188.7909 | $188.79 | $188.80 | $188.80 |
| 7 purchase totals = | $1,057.10 | $1,144.4450 | $1,144.45 | $1,144.50 | $1,144.40 | |