| 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 | $246.54 | 6.530% | $262.6391 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $157.36 | 9.828% | $172.8253 | $172.83 | $172.85 | $172.80 |
| Purchase #3 | $80.44 | 5.482% | $84.8497 | $84.85 | $84.85 | $84.80 |
| Purchase #4 | $78.61 | 9.494% | $86.0732 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $241.79 | 11.706% | $270.0939 | $270.09 | $270.10 | $270.10 |
| Purchase #6 | $204.79 | 3.486% | $211.929 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $10.94 | 4.452% | $11.427 | $11.43 | $11.45 | $11.40 |
| 7 purchase totals = | $1,020.47 | $1,099.8372 | $1,099.84 | $1,099.90 | $1,099.70 | |