| 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 | $43.83 | 7.435% | $47.0888 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $211.26 | 11.713% | $236.0049 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $202.82 | 6.294% | $215.5855 | $215.59 | $215.60 | $215.60 |
| Purchase #4 | $239.58 | 5.623% | $253.0516 | $253.05 | $253.05 | $253.10 |
| Purchase #5 | $186.43 | 9.548% | $204.2303 | $204.23 | $204.25 | $204.20 |
| Purchase #6 | $82.94 | 4.414% | $86.601 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $33.69 | 4.655% | $35.2583 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $1,000.55 | $1,077.8204 | $1,077.82 | $1,077.85 | $1,077.90 | |