| 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 | $53.49 | 8.537% | $58.0564 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $155.30 | 13.443% | $176.177 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $179.59 | 10.747% | $198.8905 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $79.38 | 8.643% | $86.2408 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $205.38 | 12.542% | $231.1388 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $143.74 | 5.486% | $151.6256 | $151.63 | $151.65 | $151.60 |
| Purchase #7 | $146.96 | 5.871% | $155.588 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $963.84 | $1,057.7171 | $1,057.73 | $1,057.80 | $1,057.70 | |