| 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 | $50.42 | 13.334% | $57.143 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $117.70 | 13.283% | $133.3341 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $41.36 | 3.226% | $42.6943 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $186.60 | 13.610% | $211.9963 | $212.00 | $212.00 | $212.00 |
| Purchase #5 | $24.69 | 9.531% | $27.0432 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $46.78 | 11.707% | $52.2565 | $52.26 | $52.25 | $52.30 |
| Purchase #7 | $114.83 | 8.197% | $124.2426 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $582.38 | $648.7100 | $648.70 | $648.75 | $648.60 | |