| 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 | $45.58 | 8.742% | $49.5646 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $72.40 | 7.127% | $77.5599 | $77.56 | $77.55 | $77.60 |
| Purchase #3 | $215.53 | 6.635% | $229.8304 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $26.79 | 7.775% | $28.8729 | $28.87 | $28.85 | $28.90 |
| Purchase #5 | $63.89 | 8.627% | $69.4018 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $22.36 | 5.239% | $23.5314 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $11.45 | 13.692% | $13.0177 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $458.00 | $491.7787 | $491.77 | $491.75 | $491.80 | |