| 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 | $22.58 | 9.279% | $24.6752 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $249.53 | 3.812% | $259.0421 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $72.99 | 4.624% | $76.3651 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $18.81 | 11.732% | $21.0168 | $21.02 | $21.00 | $21.00 |
| Purchase #5 | $191.61 | 7.336% | $205.6665 | $205.67 | $205.65 | $205.70 |
| Purchase #6 | $215.65 | 13.727% | $245.2523 | $245.25 | $245.25 | $245.30 |
| Purchase #7 | $102.35 | 4.587% | $107.0448 | $107.04 | $107.05 | $107.00 |
| 7 purchase totals = | $873.52 | $939.0628 | $939.07 | $939.05 | $939.10 | |