| 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 | $48.61 | 5.587% | $51.3258 | $51.33 | $51.35 | $51.30 |
| Purchase #2 | $93.46 | 9.479% | $102.3191 | $102.32 | $102.30 | $102.30 |
| Purchase #3 | $80.30 | 8.328% | $86.9874 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $142.64 | 6.606% | $152.0628 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $185.41 | 7.527% | $199.3658 | $199.37 | $199.35 | $199.40 |
| Purchase #6 | $206.87 | 3.682% | $214.487 | $214.49 | $214.50 | $214.50 |
| Purchase #7 | $36.78 | 5.117% | $38.662 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $794.07 | $845.2099 | $845.22 | $845.20 | $845.30 | |