| 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 | $49.36 | 11.484% | $55.0285 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $23.89 | 11.832% | $26.7167 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $143.99 | 13.556% | $163.5093 | $163.51 | $163.50 | $163.50 |
| Purchase #4 | $123.99 | 9.869% | $136.2266 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $60.98 | 4.423% | $63.6771 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $239.59 | 3.863% | $248.8454 | $248.85 | $248.85 | $248.80 |
| Purchase #7 | $58.31 | 9.330% | $63.7503 | $63.75 | $63.75 | $63.80 |
| 7 purchase totals = | $700.11 | $757.7539 | $757.77 | $757.80 | $757.70 | |