| 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 | $50.84 | 3.113% | $52.4226 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $92.34 | 10.129% | $101.6931 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $96.59 | 4.632% | $101.064 | $101.06 | $101.05 | $101.10 |
| Purchase #4 | $185.99 | 5.587% | $196.3813 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $244.45 | 13.284% | $276.9227 | $276.92 | $276.90 | $276.90 |
| Purchase #6 | $13.25 | 6.527% | $14.1148 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $156.35 | 11.155% | $173.7908 | $173.79 | $173.80 | $173.80 |
| 7 purchase totals = | $839.81 | $916.3893 | $916.37 | $916.35 | $916.40 | |