| 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 | $118.88 | 9.231% | $129.8538 | $129.85 | $129.85 | $129.90 |
| Purchase #2 | $28.25 | 6.357% | $30.0459 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $222.26 | 12.749% | $250.5959 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $193.52 | 4.870% | $202.9444 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $113.86 | 9.692% | $124.8953 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $167.60 | 11.732% | $187.2628 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $77.81 | 9.378% | $85.107 | $85.11 | $85.10 | $85.10 |
| 7 purchase totals = | $922.18 | $1,010.7051 | $1,010.71 | $1,010.70 | $1,010.70 | |