| 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 | $90.76 | 8.178% | $98.1824 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $239.47 | 7.689% | $257.8828 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $75.78 | 6.600% | $80.7815 | $80.78 | $80.80 | $80.80 |
| Purchase #4 | $144.78 | 5.237% | $152.3621 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $35.95 | 4.508% | $37.5706 | $37.57 | $37.55 | $37.60 |
| Purchase #6 | $90.66 | 3.571% | $93.8975 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $222.79 | 9.567% | $244.1043 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $900.19 | $964.7812 | $964.77 | $964.80 | $964.90 | |