| 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 | $59.38 | 12.416% | $66.7526 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $223.59 | 10.155% | $246.2956 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $208.77 | 11.143% | $232.0332 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $163.25 | 8.141% | $176.5402 | $176.54 | $176.55 | $176.50 |
| Purchase #5 | $114.47 | 5.358% | $120.6033 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $104.58 | 4.274% | $109.0497 | $109.05 | $109.05 | $109.00 |
| Purchase #7 | $110.89 | 9.390% | $121.3026 | $121.30 | $121.30 | $121.30 |
| 7 purchase totals = | $984.93 | $1,072.5772 | $1,072.57 | $1,072.60 | $1,072.50 | |