| 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 | $121.37 | 11.867% | $135.773 | $135.77 | $135.75 | $135.80 |
| Purchase #2 | $116.45 | 7.668% | $125.3794 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $241.79 | 3.565% | $250.4098 | $250.41 | $250.40 | $250.40 |
| Purchase #4 | $156.93 | 4.179% | $163.4881 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $12.87 | 9.621% | $14.1082 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $199.94 | 11.818% | $223.5689 | $223.57 | $223.55 | $223.60 |
| Purchase #7 | $86.46 | 5.253% | $91.0017 | $91.00 | $91.00 | $91.00 |
| 7 purchase totals = | $935.81 | $1,003.7291 | $1,003.73 | $1,003.70 | $1,003.80 | |