| 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 | $79.37 | 9.188% | $86.6625 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $33.81 | 8.198% | $36.5817 | $36.58 | $36.60 | $36.60 |
| Purchase #3 | $204.26 | 9.178% | $223.007 | $223.01 | $223.00 | $223.00 |
| Purchase #4 | $241.73 | 5.429% | $254.8535 | $254.85 | $254.85 | $254.90 |
| Purchase #5 | $239.35 | 4.273% | $249.5774 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $191.65 | 5.297% | $201.8017 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $247.58 | 8.458% | $268.5203 | $268.52 | $268.50 | $268.50 |
| 7 purchase totals = | $1,237.75 | $1,321.0041 | $1,321.00 | $1,321.00 | $1,321.10 | |