| 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 | $53.56 | 8.445% | $58.0831 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $124.77 | 10.260% | $137.5714 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $63.97 | 4.732% | $66.9971 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $92.93 | 9.534% | $101.7899 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $69.54 | 13.862% | $79.1796 | $79.18 | $79.20 | $79.20 |
| Purchase #6 | $43.79 | 6.754% | $46.7476 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $235.93 | 5.627% | $249.2058 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $684.49 | $739.5745 | $739.58 | $739.60 | $739.60 | |