| 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 | $79.64 | 6.746% | $85.0125 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $154.26 | 11.439% | $171.9058 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $87.65 | 12.688% | $98.771 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $182.36 | 12.268% | $204.7319 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $146.65 | 3.237% | $151.3971 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $175.85 | 4.490% | $183.7457 | $183.75 | $183.75 | $183.70 |
| Purchase #7 | $188.79 | 6.560% | $201.1746 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $1,015.20 | $1,096.7386 | $1,096.74 | $1,096.70 | $1,096.70 | |