| 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 | $79.38 | 7.505% | $85.3375 | $85.34 | $85.35 | $85.30 |
| Purchase #2 | $60.97 | 13.771% | $69.3662 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $236.83 | 7.857% | $255.4377 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $180.52 | 7.174% | $193.4705 | $193.47 | $193.45 | $193.50 |
| Purchase #5 | $41.91 | 8.474% | $45.4615 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $213.45 | 10.801% | $236.5047 | $236.50 | $236.50 | $236.50 |
| Purchase #7 | $114.44 | 9.532% | $125.3484 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $927.50 | $1,010.9265 | $1,010.93 | $1,010.90 | $1,010.90 | |