| 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 | $79.69 | 5.865% | $84.3638 | $84.36 | $84.35 | $84.40 |
| Purchase #2 | $66.55 | 6.175% | $70.6595 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $201.44 | 12.223% | $226.062 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $218.47 | 7.319% | $234.4598 | $234.46 | $234.45 | $234.50 |
| Purchase #5 | $63.46 | 4.622% | $66.3931 | $66.39 | $66.40 | $66.40 |
| Purchase #6 | $230.65 | 5.114% | $242.4454 | $242.45 | $242.45 | $242.40 |
| Purchase #7 | $171.78 | 4.254% | $179.0875 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $1,032.04 | $1,103.4711 | $1,103.47 | $1,103.45 | $1,103.60 | |