| 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 | $64.61 | 3.635% | $66.9586 | $66.96 | $66.95 | $67.00 |
| Purchase #2 | $216.79 | 10.652% | $239.8825 | $239.88 | $239.90 | $239.90 |
| Purchase #3 | $95.94 | 4.202% | $99.9714 | $99.97 | $99.95 | $100.00 |
| Purchase #4 | $35.39 | 8.334% | $38.3394 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $113.85 | 7.116% | $121.9516 | $121.95 | $121.95 | $122.00 |
| Purchase #6 | $180.29 | 10.245% | $198.7607 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $80.36 | 11.274% | $89.4198 | $89.42 | $89.40 | $89.40 |
| 7 purchase totals = | $787.23 | $855.2840 | $855.28 | $855.25 | $855.40 | |