| 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 | $45.31 | 9.428% | $49.5818 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $139.63 | 8.277% | $151.1872 | $151.19 | $151.20 | $151.20 |
| Purchase #3 | $232.82 | 9.416% | $254.7423 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $219.41 | 13.656% | $249.3726 | $249.37 | $249.35 | $249.40 |
| Purchase #5 | $111.97 | 9.562% | $122.6766 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $77.28 | 12.292% | $86.7793 | $86.78 | $86.80 | $86.80 |
| Purchase #7 | $229.39 | 3.251% | $236.8475 | $236.85 | $236.85 | $236.80 |
| 7 purchase totals = | $1,055.81 | $1,151.1873 | $1,151.19 | $1,151.25 | $1,151.20 | |