| 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 | $77.64 | 12.375% | $87.248 | $87.25 | $87.25 | $87.20 |
| Purchase #2 | $88.55 | 9.835% | $97.2589 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $135.36 | 9.127% | $147.7143 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $145.34 | 12.587% | $163.6339 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $229.93 | 3.468% | $237.904 | $237.90 | $237.90 | $237.90 |
| Purchase #6 | $61.93 | 7.409% | $66.5184 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $113.31 | 11.401% | $126.2285 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $852.06 | $926.5060 | $926.50 | $926.50 | $926.40 | |