| 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 | $76.39 | 7.713% | $82.282 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $47.74 | 11.792% | $53.3695 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $227.31 | 9.702% | $249.3636 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $70.95 | 9.680% | $77.818 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $151.27 | 9.134% | $165.087 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $226.45 | 12.260% | $254.2128 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $221.56 | 7.704% | $238.629 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $1,021.67 | $1,120.7619 | $1,120.76 | $1,120.75 | $1,120.80 | |