| 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 | $68.43 | 13.691% | $77.7988 | $77.80 | $77.80 | $77.80 |
| Purchase #2 | $14.39 | 4.652% | $15.0594 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $89.41 | 6.258% | $95.0053 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $94.36 | 5.454% | $99.5064 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $73.43 | 12.315% | $82.4729 | $82.47 | $82.45 | $82.50 |
| Purchase #6 | $208.32 | 13.786% | $237.039 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $81.96 | 3.728% | $85.0155 | $85.02 | $85.00 | $85.00 |
| 7 purchase totals = | $630.30 | $691.8973 | $691.91 | $691.85 | $691.90 | |