| 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 | $41.44 | 8.103% | $44.7979 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $48.82 | 6.602% | $52.0431 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $244.95 | 3.285% | $252.9966 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $124.56 | 9.772% | $136.732 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $190.25 | 5.229% | $200.1982 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $33.96 | 7.368% | $36.4622 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $116.51 | 8.621% | $126.5543 | $126.55 | $126.55 | $126.60 |
| 7 purchase totals = | $800.49 | $849.7843 | $849.78 | $849.80 | $849.80 | |