| 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 | $145.65 | 6.314% | $154.8463 | $154.85 | $154.85 | $154.80 |
| Purchase #2 | $112.96 | 9.268% | $123.4291 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $79.95 | 8.497% | $86.7434 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $68.55 | 7.309% | $73.5603 | $73.56 | $73.55 | $73.60 |
| Purchase #5 | $32.29 | 13.317% | $36.5901 | $36.59 | $36.60 | $36.60 |
| Purchase #6 | $171.63 | 9.197% | $187.4148 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $232.99 | 10.413% | $257.2512 | $257.25 | $257.25 | $257.30 |
| 7 purchase totals = | $844.02 | $919.8352 | $919.83 | $919.85 | $919.80 | |