| 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 | $241.77 | 9.522% | $264.7913 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $19.84 | 11.187% | $22.0595 | $22.06 | $22.05 | $22.10 |
| Purchase #3 | $66.78 | 9.859% | $73.3638 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $13.38 | 4.787% | $14.0205 | $14.02 | $14.00 | $14.00 |
| Purchase #5 | $186.37 | 10.519% | $205.9743 | $205.97 | $205.95 | $206.00 |
| Purchase #6 | $201.43 | 11.380% | $224.3527 | $224.35 | $224.35 | $224.40 |
| Purchase #7 | $76.94 | 11.493% | $85.7827 | $85.78 | $85.80 | $85.80 |
| 7 purchase totals = | $806.51 | $890.3448 | $890.33 | $890.30 | $890.50 | |