| 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 | $103.93 | 9.378% | $113.6766 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $231.81 | 5.227% | $243.9267 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $49.26 | 5.477% | $51.958 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $74.36 | 8.232% | $80.4813 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $67.53 | 12.405% | $75.9071 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $61.32 | 11.491% | $68.3663 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $213.55 | 5.791% | $225.9167 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $801.76 | $860.2327 | $860.25 | $860.25 | $860.30 | |