| 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 | $24.36 | 10.668% | $26.9587 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $203.41 | 11.647% | $227.1012 | $227.10 | $227.10 | $227.10 |
| Purchase #3 | $212.96 | 12.400% | $239.367 | $239.37 | $239.35 | $239.40 |
| Purchase #4 | $186.27 | 10.236% | $205.3366 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $88.66 | 7.783% | $95.5604 | $95.56 | $95.55 | $95.60 |
| Purchase #6 | $48.59 | 3.624% | $50.3509 | $50.35 | $50.35 | $50.40 |
| Purchase #7 | $40.37 | 12.185% | $45.2891 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $804.62 | $889.9639 | $889.97 | $889.95 | $890.10 | |