| 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 | $121.40 | 10.138% | $133.7075 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $94.89 | 9.775% | $104.1655 | $104.17 | $104.15 | $104.20 |
| Purchase #3 | $178.46 | 10.411% | $197.0395 | $197.04 | $197.05 | $197.00 |
| Purchase #4 | $200.81 | 13.414% | $227.7467 | $227.75 | $227.75 | $227.70 |
| Purchase #5 | $124.59 | 9.477% | $136.3974 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $101.64 | 7.873% | $109.6421 | $109.64 | $109.65 | $109.60 |
| Purchase #7 | $98.59 | 8.314% | $106.7868 | $106.79 | $106.80 | $106.80 |
| 7 purchase totals = | $920.38 | $1,015.4855 | $1,015.50 | $1,015.50 | $1,015.40 | |