| 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 | $44.31 | 10.500% | $48.9626 | $48.96 | $48.95 | $49.00 |
| Purchase #2 | $106.33 | 11.298% | $118.3432 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $123.52 | 3.148% | $127.4084 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $168.98 | 13.784% | $192.2722 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $159.30 | 5.720% | $168.412 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $113.91 | 7.769% | $122.7597 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $144.35 | 11.828% | $161.4237 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $860.70 | $939.5818 | $939.57 | $939.50 | $939.60 | |