| 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 | $250.76 | 4.786% | $262.7614 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $82.64 | 4.693% | $86.5183 | $86.52 | $86.50 | $86.50 |
| Purchase #3 | $171.36 | 7.373% | $183.9944 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $136.53 | 13.391% | $154.8127 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $49.51 | 6.232% | $52.5955 | $52.60 | $52.60 | $52.60 |
| Purchase #6 | $130.37 | 4.371% | $136.0685 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $211.94 | 9.757% | $232.619 | $232.62 | $232.60 | $232.60 |
| 7 purchase totals = | $1,033.11 | $1,109.3698 | $1,109.37 | $1,109.30 | $1,109.40 | |