| 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 | $9.27 | 7.695% | $9.9833 | $9.98 | $10.00 | $10.00 |
| Purchase #2 | $41.30 | 12.778% | $46.5773 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $180.79 | 13.760% | $205.6667 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $161.51 | 13.115% | $182.692 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $235.32 | 5.775% | $248.9097 | $248.91 | $248.90 | $248.90 |
| Purchase #6 | $63.32 | 10.499% | $69.968 | $69.97 | $69.95 | $70.00 |
| Purchase #7 | $7.58 | 11.156% | $8.4256 | $8.43 | $8.45 | $8.40 |
| 7 purchase totals = | $699.09 | $772.2226 | $772.23 | $772.25 | $772.30 | |