| 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 | $143.57 | 5.245% | $151.1002 | $151.10 | $151.10 | $151.10 |
| Purchase #2 | $34.80 | 5.641% | $36.7631 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $49.69 | 5.255% | $52.3012 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $188.98 | 10.872% | $209.5259 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $104.32 | 13.780% | $118.6953 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $194.89 | 8.476% | $211.4089 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $147.38 | 13.253% | $166.9123 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $863.63 | $946.7069 | $946.71 | $946.70 | $946.70 | |