| 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 | $52.56 | 10.302% | $57.9747 | $57.97 | $57.95 | $58.00 |
| Purchase #2 | $39.83 | 10.476% | $44.0026 | $44.00 | $44.00 | $44.00 |
| Purchase #3 | $59.93 | 7.777% | $64.5908 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $239.58 | 3.639% | $248.2983 | $248.30 | $248.30 | $248.30 |
| Purchase #5 | $50.78 | 13.813% | $57.7942 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $124.83 | 5.155% | $131.265 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $243.46 | 4.353% | $254.0578 | $254.06 | $254.05 | $254.10 |
| 7 purchase totals = | $810.97 | $857.9834 | $857.98 | $857.95 | $858.10 | |