| 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 | $96.62 | 10.452% | $106.7187 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $139.74 | 5.872% | $147.9455 | $147.95 | $147.95 | $147.90 |
| Purchase #3 | $25.71 | 3.454% | $26.598 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $198.27 | 5.543% | $209.2601 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $25.92 | 10.479% | $28.6362 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $108.38 | 12.539% | $121.9698 | $121.97 | $121.95 | $122.00 |
| Purchase #7 | $243.61 | 9.720% | $267.2889 | $267.29 | $267.30 | $267.30 |
| 7 purchase totals = | $838.25 | $908.4172 | $908.43 | $908.40 | $908.40 | |