| 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 | $56.63 | 10.232% | $62.4244 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $194.96 | 6.422% | $207.4803 | $207.48 | $207.50 | $207.50 |
| Purchase #3 | $205.74 | 13.292% | $233.087 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $85.66 | 6.340% | $91.0908 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $50.95 | 6.373% | $54.197 | $54.20 | $54.20 | $54.20 |
| Purchase #6 | $221.44 | 12.349% | $248.7856 | $248.79 | $248.80 | $248.80 |
| Purchase #7 | $41.66 | 11.845% | $46.5946 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $857.04 | $943.6597 | $943.66 | $943.70 | $943.70 | |