| 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 | $30.83 | 12.337% | $34.6335 | $34.63 | $34.65 | $34.60 |
| Purchase #2 | $225.91 | 3.630% | $234.1105 | $234.11 | $234.10 | $234.10 |
| Purchase #3 | $212.67 | 4.247% | $221.7021 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $63.25 | 9.159% | $69.0431 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $42.26 | 13.863% | $48.1185 | $48.12 | $48.10 | $48.10 |
| Purchase #6 | $80.82 | 7.391% | $86.7934 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $127.78 | 3.200% | $131.869 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $783.52 | $826.2701 | $826.26 | $826.25 | $826.20 | |